Alton, NH Weather Forecast & Current Conditions

Night: Partly cloudy. Lows around 60. Light and variable winds.

Day: Cloudy. A chance of showers in the afternoon. Highs in the mid 70s. Light and variable winds. Chance of rain 50 percent.

Night: Cloudy with showers likely in the evening, then partly cloudy with a chance of showers after midnight. Lows in the upper 50s. Light and variable winds. Chance of rain 70 percent.

Day: Mostly sunny. Highs around 70. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Night: Mostly clear. Lows in the mid 40s.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 40s. Chance of rain 40 percent.

Day: Showers likely. Highs in the upper 50s. Chance of rain 70 percent.

Night: Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the upper 40s. Chance of rain 50 percent.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 40s. Chance of rain 30 percent.

Day: Partly sunny. A chance of showers in the morning. Highs in the lower 60s. Chance of rain 30 percent.

Night: Partly cloudy. Lows in the upper 50s. Light and variable winds.

Day: Mostly cloudy. A slight chance of showers in the afternoon. Highs in the mid 70s. Light and variable winds. Chance of rain 20 percent.

Night: Showers likely. Lows around 60. Light and variable winds. Chance of rain 70 percent.

Day: Mostly sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Night: Mostly clear. Lows in the mid 40s.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 40s. Chance of rain 30 percent.

Day: Showers likely. Highs around 60. Chance of rain 60 percent.

Night: Showers likely in the evening, then partly cloudy after midnight. Lows in the upper 40s. Chance of rain 60 percent.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 40s. Chance of rain 30 percent.

Day: Partly sunny. A chance of showers in the morning. Highs in the lower 60s. Chance of rain 30 percent.

Night: Partly cloudy. Lows in the upper 50s. Light and variable winds.

Day: Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 70s. Light and variable winds. Chance of rain 40 percent.

Night: Cloudy with showers likely in the evening, then partly cloudy with a chance of showers after midnight. Lows in the upper 50s. Light and variable winds. Chance of rain 70 percent.

Day: Mostly sunny. Highs in the upper 60s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Night: Mostly clear. Lows in the lower 40s.

Day: Mostly sunny. Highs in the lower 60s.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 40s. Chance of rain 40 percent.

Day: Showers likely. Highs in the upper 50s. Chance of rain 60 percent.

Night: Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the mid 40s. Chance of rain 50 percent.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy. Lows in the upper 50s. Light and variable winds.

Day: Mostly cloudy. A chance of showers in the afternoon. Highs in the mid 70s. Light and variable winds. Chance of rain 50 percent.

Night: Cloudy with showers likely in the evening, then partly cloudy with a chance of showers after midnight. Lows in the upper 50s. Light and variable winds. Chance of rain 70 percent.

Day: Mostly sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 40s. Chance of rain 40 percent.

Day: Showers likely. Highs in the upper 50s. Chance of rain 70 percent.

Night: Showers likely in the evening, then partly cloudy after midnight. Lows in the mid 40s. Chance of rain 60 percent.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 40s. Chance of rain 30 percent.

Day: Partly sunny. A chance of showers in the morning. Highs in the lower 60s. Chance of rain 30 percent.

Night: Partly cloudy. Lows in the upper 50s. Light and variable winds.

Day: Mostly cloudy. A slight chance of showers in the afternoon. Highs in the mid 70s. Light and variable winds. Chance of rain 20 percent.

Night: Showers, mainly in the evening. Lows in the upper 50s. Light and variable winds. Chance of rain 90 percent.

Day: Mostly sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Night: Mostly clear. Lows in the mid 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Partly cloudy. A chance of showers after midnight. Lows in the mid 40s. Chance of rain 30 percent.

Day: A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 60s. Chance of rain 60 percent.

Night: Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the mid 40s. Chance of rain 50 percent.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 40s. Chance of rain 30 percent.

Day: Partly sunny. A chance of showers in the morning. Highs in the lower 60s. Chance of rain 30 percent.

Night: Partly cloudy. Lows around 60. Light and variable winds.

Day: Mostly cloudy. A slight chance of showers in the afternoon. Highs in the upper 70s. Light and variable winds. Chance of rain 20 percent.

Night: Cloudy. Showers likely, mainly in the evening. Humid with lows in the lower 60s. Light and variable winds. Chance of rain 70 percent.

Day: Mostly sunny. Highs in the mid 70s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s.

Day: Showers likely. Highs in the lower 60s. Chance of rain 70 percent.

Night: Showers likely in the evening, then partly cloudy with a chance of showers after midnight. Lows in the upper 40s. Chance of rain 60 percent.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 40s. Chance of rain 30 percent.

Day: Partly sunny. A chance of showers in the morning. Highs in the lower 60s. Chance of rain 30 percent.

Night: Partly cloudy. Lows in the upper 50s. Light and variable winds.

Day: Mostly cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. Light and variable winds. Chance of rain 20 percent.

Night: Showers, mainly in the evening. Lows in the upper 50s. Light and variable winds. Chance of rain 90 percent.

Day: Mostly sunny. Highs in the mid 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the mid 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the upper 40s.

Day: A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 60s. Chance of rain 60 percent.

Night: Mostly cloudy in the evening, then becoming partly cloudy. A 50 percent chance of showers. Lows in the upper 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy. A chance of showers after midnight. Lows in the upper 40s. Chance of rain 30 percent.

Day: Partly sunny. A chance of showers in the morning. Highs in the lower 60s. Chance of rain 30 percent.

Night: Partly cloudy. Lows in the upper 50s. Light and variable winds.

Day: Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 70s. Light and variable winds. Chance of rain 50 percent.

Night: Cloudy with showers likely in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 50s. Light and variable winds, becoming northwest around 10 mph with gusts up to 20 mph after midnight. Chance of rain 70 percent.

Day: Mostly sunny. Highs in the upper 60s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Night: Mostly clear. Lows in the lower 40s.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 40s. Chance of rain 40 percent.

Day: Showers likely. Highs in the upper 50s. Chance of rain 70 percent.

Night: Mostly cloudy. A chance of showers in the evening. Lows in the mid 40s. Chance of rain 50 percent.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy. Lows in the mid 40s.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. Light and variable winds.

Day: Partly sunny in the morning, then mostly cloudy with a slight chance of showers in the afternoon. Highs in the lower 70s. Light and variable winds. Chance of rain 20 percent.

Night: Cloudy in the evening, then becoming partly cloudy. A 50 percent chance of showers. Lows in the mid 50s. Light and variable winds.

Day: Mostly sunny. Highs in the upper 60s. Northwest winds 15 to 20 mph with gusts up to 35 mph.

Night: Mostly clear. Lows in the lower 40s.

Day: Mostly sunny. Highs in the lower 60s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Mostly cloudy with a 50 percent chance of showers. Highs in the upper 50s.

Night: Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the lower 40s. Chance of rain 50 percent.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy. Lows around 60. Light and variable winds.

Day: Partly sunny in the morning, then cloudy with a slight chance of showers in the afternoon. Highs in the lower 70s. Light and variable winds. Chance of rain 20 percent.

Night: Showers likely. Lows in the lower 60s. Light and variable winds. Chance of rain 70 percent.

Day: Mostly sunny. Highs in the mid 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the upper 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 50.

Day: A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 60s. Chance of rain 60 percent.

Night: Showers likely in the evening, then partly cloudy with a chance of showers after midnight. Lows around 50. Chance of rain 60 percent.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy. A chance of showers after midnight. Lows around 50. Chance of rain 30 percent.

Day: Partly sunny with a 30 percent chance of showers. Highs in the lower 60s.

Night: Partly cloudy. Lows in the mid 50s. Light and variable winds.

Day: Partly sunny in the morning, then cloudy with a slight chance of showers in the afternoon. Highs in the lower 70s. Light and variable winds. Chance of rain 20 percent.

Night: Showers likely, mainly in the evening. Lows in the mid 50s. Light and variable winds. Chance of rain 70 percent.

Day: Mostly sunny. Highs in the lower 70s. Northwest winds 15 to 20 mph with gusts up to 35 mph.

Night: Mostly clear. Lows in the lower 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the mid 40s.

Day: A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 60s. Chance of rain 60 percent.

Night: Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the mid 40s. Chance of rain 50 percent.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the mid 40s.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy. Lows around 60. Light and variable winds.

Day: Partly sunny in the morning, then cloudy with a chance of showers in the afternoon. Humid with highs in the upper 70s. Light and variable winds. Chance of rain 40 percent.

Night: Mostly cloudy with a chance of showers. Humid with lows in the lower 60s. Light and variable winds. Chance of rain 50 percent.

Day: Mostly sunny. Highs in the mid 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s.

Day: Showers likely. Highs in the lower 60s. Chance of rain 70 percent.

Night: Showers likely in the evening, then partly cloudy with a chance of showers after midnight. Lows in the upper 40s. Chance of rain 60 percent.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 40s. Chance of rain 30 percent.

Day: Partly sunny. A chance of showers in the morning. Highs in the lower 60s. Chance of rain 30 percent.

Night: Partly cloudy. Lows in the upper 50s. Light and variable winds.

Day: Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 70s. Light and variable winds. Chance of rain 40 percent.

Night: Cloudy with showers likely in the evening, then partly cloudy with a chance of showers after midnight. Lows in the upper 50s. Light and variable winds. Chance of rain 60 percent.

Day: Mostly sunny. Highs in the upper 60s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Night: Mostly clear. Lows in the lower 40s.

Day: Mostly sunny. Highs in the lower 60s.

Night: Partly cloudy. A chance of showers after midnight. Lows in the mid 40s. Chance of rain 40 percent.

Day: Showers likely. Highs in the upper 50s. Chance of rain 60 percent.

Night: Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the mid 40s. Chance of rain 50 percent.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s.

Day: Partly sunny. Highs around 60.

Night: Partly cloudy. Lows in the upper 50s. Light and variable winds.

Day: Partly sunny in the morning, then cloudy with a chance of showers in the afternoon. Highs in the mid 70s. Light and variable winds. Chance of rain 50 percent.

Night: Mostly cloudy with a chance of showers. Humid with lows around 60. Light and variable winds. Chance of rain 50 percent.

Day: Mostly sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 40s. Chance of rain 40 percent.

Day: Showers likely. Highs in the upper 50s. Chance of rain 70 percent.

Night: Showers likely in the evening, then partly cloudy with a chance of showers after midnight. Lows in the upper 40s. Chance of rain 60 percent.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy. A chance of showers after midnight. Lows in the mid 40s. Chance of rain 30 percent.

Day: Partly sunny. A chance of showers in the morning. Highs in the lower 60s. Chance of rain 30 percent.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. Light and variable winds.

Day: Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 70s. Light and variable winds. Chance of rain 50 percent.

Night: Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the mid 50s. Light and variable winds. Chance of rain 50 percent.

Day: Mostly sunny. Highs in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Night: Mostly clear. Lows in the upper 30s.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy. A chance of showers after midnight. Lows in the lower 40s. Chance of rain 40 percent.

Day: Showers likely. Highs in the upper 50s. Chance of rain 70 percent.

Night: Mostly cloudy. A chance of showers in the evening. Lows in the lower 40s. Chance of rain 50 percent.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy. Lows in the upper 50s. Light and variable winds.

Day: Mostly cloudy. Showers likely in the afternoon. Highs in the mid 70s. Light and variable winds. Chance of rain 70 percent.

Night: Mostly cloudy. Showers likely, mainly in the evening. Lows in the upper 50s. Light and variable winds, becoming northwest around 10 mph after midnight. Chance of rain 70 percent.

Day: Mostly sunny. Highs in the upper 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy. Lows in the lower 40s.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 40s. Chance of rain 40 percent.

Day: Showers likely. Highs in the upper 50s. Chance of rain 70 percent.

Night: Mostly cloudy. A chance of showers in the evening. Lows in the mid 40s. Chance of rain 50 percent.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 40s. Chance of rain 30 percent.

Day: Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the lower 60s. Chance of rain 30 percent.

Night: Partly cloudy. Lows in the mid 50s. South winds around 10 mph in the evening, becoming light and variable.

Day: Partly sunny in the morning, then mostly cloudy with a slight chance of showers in the afternoon. Highs in the lower 70s. Light and variable winds. Chance of rain 20 percent.

Night: Showers, mainly in the evening. Lows in the upper 50s. Light and variable winds. Chance of rain 90 percent.

Day: Mostly sunny. Highs in the mid 70s. Northwest winds 15 to 20 mph. Gusts up to 35 mph in the afternoon.

Night: Mostly clear. Lows in the mid 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the mid 40s.

Day: Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s.

Night: Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the mid 40s. Chance of rain 50 percent.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the mid 40s.

Day: Partly sunny. Highs in the lower 60s.

Night: Partly cloudy this evening, then becoming mostly cloudy. Not as cool with lows in the lower 60s. Southwest winds around 5 mph, becoming west around 5 mph after midnight.

Day: Mostly cloudy. A slight chance of showers in the afternoon. Humid with highs in the upper 70s. East winds around 5 mph. Chance of rain 20 percent.

Night: Cloudy with a 50 percent chance of showers. Patchy fog in the evening. Humid with lows in the lower 60s. South winds around 5 mph, becoming west around 5 mph after midnight.

Day: Sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

Night: Mostly clear. Much cooler. Less humid with lows in the upper 40s. North winds 5 to 10 mph.

Day: Mostly sunny. Cooler with highs in the mid 60s.

Night: Mostly cloudy. Lows around 50.

Night: Showers likely. Highs in the lower 60s. Lows around 50. Chance of rain 60 percent.

Day: Mostly sunny. Highs in the mid 60s.

Night: Mostly cloudy with a 40 percent chance of showers. Lows around 50.

Day: Partly sunny with a 30 percent chance of showers. Highs in the lower 60s.

Night: Partly cloudy. Lows in the upper 40s. Highs in the mid 60s.

Night: Mostly clear this evening, then becoming mostly cloudy. Lows in the lower 60s. South winds 5 to 10 mph, becoming west after midnight.

Day: Mostly cloudy. A slight chance of showers in the afternoon. Humid with highs in the mid 70s. Northeast winds around 5 mph, becoming east around 5 mph in the afternoon. Chance of rain 20 percent.

Night: Cloudy with a 50 percent chance of showers. Patchy fog. Lows in the lower 60s. South winds around 5 mph, becoming west after midnight.

Day: Sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

Night: Mostly clear. Cooler. Less humid with lows in the lower 50s. North winds 5 to 10 mph.

Day: Mostly sunny. Cooler with highs in the mid 60s.

Night: Mostly cloudy. Lows in the lower 50s.

Night: Showers likely. Highs in the mid 60s. Lows in the lower 50s. Chance of rain 60 percent.

Day: Mostly sunny. Highs in the mid 60s.

Night: Mostly cloudy. A 40 percent chance of showers. Lows in the lower 50s. Highs in the lower 60s.

Night: Partly cloudy. Lows in the lower 50s. Highs in the mid 60s.

Night: Partly cloudy. Lows in the mid 50s. Light and variable winds.

Day: Partly sunny in the morning, then cloudy with a slight chance of showers in the afternoon. Highs in the lower 70s. Light and variable winds. Chance of rain 20 percent.

Night: Mostly cloudy. Showers likely, mainly in the evening. Lows in the mid 50s. Light and variable winds. Chance of rain 70 percent.

Day: Mostly sunny. Highs around 70. Northwest winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly clear. Lows in the lower 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Mostly cloudy with a 50 percent chance of showers. Highs around 60.

Night: Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the lower 40s. Chance of rain 50 percent.

Day: Partly sunny. Highs in the mid 60s.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s.

Day: Partly sunny. Highs in the lower 60s.