Hamilton, MT Weather Forecast & Current Conditions

Night: Mostly cloudy early in the evening then becoming partly cloudy. A 40 percent chance of areas of rain. Lows in the mid 30s to lower 40s. Windy with southwest winds 20 to 30 mph. Gusts up to 40 mph decreasing to 30 mph after midnight.

Day: Partly cloudy. Cooler. Highs near 60.

Night: Mostly cloudy. Lows in the 30s.

Day: Mostly cloudy. Highs in the lower to mid 60s.

Night: Mostly cloudy with a 20 percent chance of rain in the evening, then partly cloudy after midnight. Lows in the mid 30s to lower 40s.

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

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

Day: Partly cloudy. Highs in the lower to mid 60s.

Night: Partly cloudy. A 20 percent chance of rain after midnight. Lows near 40.

Day: Partly cloudy. Highs in the mid to upper 60s.

Night: Partly cloudy. Lows near 40.

Day: Partly cloudy. Highs in the mid to upper 60s.

Night: Mostly cloudy. Lows near 40.

Day: Mostly cloudy with a 30 percent chance of rain. Highs near 60.

Night: Mostly cloudy with a 50 percent chance of areas of rain. Lows in the 30s. West winds 15 to 20 mph. Gusts up to 40 mph in the evening.

Day: Partly cloudy. Patchy fog in the morning. Cooler. Highs in the upper 40s to mid 50s. West winds to 15 mph.

Night: Mostly cloudy. Lows in the 30s.

Day: Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the mid 50s to lower 60s.

Night: Mostly cloudy. A 40 percent chance of rain in the evening. Lows in the mid 30s to lower 40s.

Day: Mostly sunny. Highs in the upper 50s to mid 60s.

Night: Mostly clear. Lows in the 30s.

Day: Mostly sunny. Highs in the upper 50s to mid 60s.

Night: Partly cloudy with a 30 percent chance of rain. Lows in the mid 30s to lower 40s.

Day: Partly cloudy. A 20 percent chance of rain in the morning. Highs in the upper 50s to mid 60s.

Night: Partly cloudy. Lows in the mid 30s to lower 40s.

Day: Partly cloudy. A 20 percent chance of rain in the morning. Highs in the upper 50s to mid 60s.

Night: Mostly cloudy. Lows in the 30s to lower 40s.

Day: Mostly cloudy with a slight chance of snow. A chance of rain. Chance of precipitation 30 percent. Highs in the upper 40s to mid 50s.

Night: Mostly cloudy in the evening then clearing. A 20 percent chance of rain. Lows in the 30s. West winds 15 to 20 mph. Gusts up to 50 mph decreasing to 30 mph after midnight.

Day: Partly cloudy. Cooler. Highs in the 50s. West winds to 15 mph.

Night: Mostly cloudy. Lows in the upper 20s to mid 30s.

Day: Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the upper 50s to mid 60s.

Night: Mostly cloudy. A 50 percent chance of rain in the evening. Lows in the mid 30s to lower 40s.

Day: Mostly sunny. Highs in the 60s.

Night: Mostly clear. Lows in the 30s.

Day: Partly cloudy. Highs in the 60s.

Night: Partly cloudy. Lows in the mid 30s to lower 40s.

Day: Partly cloudy. Highs in the 60s.

Night: Partly cloudy. Lows in the mid 30s to lower 40s.

Day: Partly cloudy. Highs in the 60s.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the 30s to lower 40s.

Day: Mostly cloudy with a 30 percent chance of rain. Highs in the 50s.

Night: Mostly cloudy with a 40 percent chance of areas of rain early in the evening, then partly cloudy in the late evening and overnight. Lows in the mid 30s to lower 40s. West winds 15 to 20 mph. Gusts up to 40 mph decreasing to 30 mph after midnight.

Day: Partly cloudy. Cooler. Highs in the 50s. West winds to 15 mph.

Night: Mostly cloudy. Lows in the upper 20s to mid 30s.

Day: Mostly cloudy. Highs in the upper 50s to mid 60s.

Night: Mostly cloudy in the evening then becoming partly cloudy. Lows in the 30s to lower 40s.

Day: Mostly sunny. Highs in the 60s.

Night: Mostly clear. Lows in the 30s to lower 40s.

Day: Partly cloudy. Highs in the upper 50s to mid 60s.

Night: Partly cloudy. A 20 percent chance of rain after midnight. Lows in the mid 30s to lower 40s.

Day: Partly cloudy. Highs in the upper 50s to mid 60s.

Night: Partly cloudy. Lows in the mid 30s to lower 40s.

Day: Partly cloudy. A 20 percent chance of rain in the morning. Highs in the upper 50s to mid 60s.

Night: Mostly cloudy. Lows in the mid 30s to lower 40s.

Day: Mostly cloudy with a 40 percent chance of rain. Highs in the 50s.

Night: Partly cloudy. A 20 percent chance of rain early in the evening. Lows in the mid 30s to lower 40s. West winds 15 to 20 mph. Gusts up to 40 mph decreasing to 30 mph after midnight.

Day: Mostly cloudy. Cooler. Highs in the mid 50s to lower 60s.

Night: Mostly cloudy. Lows in the upper 30s to mid 40s.

Day: Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the upper 50s to mid 60s.

Night: Mostly cloudy with a 40 percent chance of rain. Lows in the upper 30s to mid 40s.

Day: Mostly cloudy in the morning then clearing. Highs in the 60s.

Night: Mostly clear. Lows in the mid 30s to lower 40s.

Day: Mostly sunny. Highs in the 60s.

Night: Partly cloudy. Lows in the upper 30s to mid 40s.

Day: Mostly sunny. Highs in the 60s.

Night: Mostly clear. Lows in the upper 30s to mid 40s.

Day: Partly cloudy. Highs in the 60s.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s to mid 40s.

Day: Mostly cloudy with a 20 percent chance of rain. Highs in the 50s to lower 60s.

Night: Mostly cloudy with a 50 percent chance of areas of rain. Lows in the mid 30s to lower 40s. Windy with southwest winds 20 to 30 mph with gusts to around 40 mph.

Day: Mostly cloudy in the morning then clearing. Cooler. Highs in the 50s. West winds to 15 mph.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the 30s.

Day: Mostly cloudy. Highs in the upper 50s to mid 60s.

Night: Mostly cloudy in the evening then clearing. Lows in the mid 30s to lower 40s.

Day: Sunny. Highs in the 60s.

Night: Mostly clear. Lows in the mid 30s to lower 40s.

Day: Mostly cloudy. Highs in the upper 50s to mid 60s.

Night: Mostly cloudy with a 20 percent chance of rain. Lows in the upper 30s to mid 40s.

Day: Partly cloudy with a 20 percent chance of rain. Highs in the 60s.

Night: Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the upper 30s to mid 40s.

Day: Mostly cloudy with a 20 percent chance of rain. Highs in the upper 50s to mid 60s.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s to mid 40s.

Day: Partly cloudy with a 30 percent chance of rain. Highs in the mid 50s to lower 60s.

Night: Breezy, colder. Partly cloudy. A 20 percent chance of rain late in the evening. Lows 27 to 33. West winds 10 to 25 mph with gusts to around 50 mph decreasing to 5 to 15 mph with gusts to around 30 mph after midnight.

Day: Cooler. Partly sunny. Highs 47 to 55. West winds up to 15 mph.

Night: Mostly cloudy. Lows 30 to 38. Northwest winds up to 5 mph with gusts to around 20 mph shifting to the southeast after midnight.

Day: Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs 51 to 59. Southeast winds up to 5 mph shifting to the southwest in the afternoon.

Night: Mostly cloudy. A 50 percent chance of rain in the evening. Lows 31 to 39. North winds up to 10 mph.

Day: Mostly sunny. Highs 52 to 62.

Night: Mostly clear. Lows 28 to 36.

Night: Partly cloudy. Highs 53 to 63. Lows 30 to 38.

Day: Sunny. Highs 53 to 63.

Night: Partly cloudy. Lows 31 to 39. Highs 53 to 63.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows 30 to 38.

Day: Partly sunny with a 40 percent chance of rain and snow. Highs 45 to 55.

Night: Mostly cloudy then becoming partly cloudy late in the evening then becoming mostly cloudy then becoming partly cloudy late in the night. A 50 percent chance of areas of rain until early morning. Lows in the upper 30s to mid 40s. Windy with south winds 20 to 30 mph.

Day: Partly cloudy. Cooler. Highs in the 50s to lower 60s. Southwest winds to 15 mph.

Night: Mostly clear in the evening then becoming mostly cloudy. Lows in the 30s.

Day: Mostly cloudy. Highs in the upper 50s to mid 60s.

Night: Mostly cloudy in the evening then clearing. Lows in the 30s to lower 40s.

Day: Mostly sunny. Highs in the 60s.

Night: Mostly clear. Lows in the mid 30s to lower 40s.

Day: Partly cloudy. Highs in the 60s.

Night: Mostly cloudy in the evening, then partly cloudy with a 20 percent chance of rain after midnight. Lows in the upper 30s to mid 40s.

Day: Partly cloudy with a 20 percent chance of rain. Highs in the upper 50s to mid 60s.

Night: Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the upper 30s to mid 40s.

Day: Partly cloudy with a 20 percent chance of rain. Highs in the upper 50s to mid 60s.

Night: Mostly cloudy with a 20 percent chance of rain. Lows in the upper 30s to mid 40s.

Day: Mostly cloudy with a 30 percent chance of rain. Highs in the mid 50s to lower 60s.

Night: Mostly cloudy in the evening then becoming partly cloudy. A 50 percent chance of areas of rain. Patchy fog after midnight. Areas of fog late in the night. Lows in the 30s to lower 40s. West winds to 15 mph in the evening.

Day: Partly cloudy. Areas of fog in the morning. Highs 47 to 62.

Night: Mostly cloudy. Lows in the upper 20s to lower 40s.

Day: Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs 53 to 68.

Night: Mostly cloudy in the evening then becoming partly cloudy. Lows 31 to 44.

Day: Mostly sunny. Highs 55 to 69.

Night: Mostly clear. Lows 31 to 45.

Day: Partly cloudy. Highs 54 to 68.

Night: Partly cloudy. A 20 percent chance of rain after midnight. Lows 34 to 47.

Day: Partly cloudy. A 20 percent chance of rain in the morning. Highs 55 to 69.

Night: Partly cloudy. Lows 34 to 48.

Day: Partly cloudy. A 20 percent chance of rain in the morning. Highs 54 to 68.

Night: Mostly cloudy. A 20 percent chance of rain after midnight. Lows 33 to 46.

Day: Mostly cloudy with a 30 percent chance of rain. Highs 47 to 62.

Night: Mostly clear. A 20 percent chance of rain early in the evening. Lows in the upper 30s to mid 40s. West winds 15 to 20 mph with gusts to around 45 mph mainly south of Highway 12 in the evening.

Day: Mostly cloudy in the morning then clearing. Highs in the lower 50s to mid 60s.

Night: Mostly cloudy. Lows in the mid 30s to lower 40s.

Day: Mostly cloudy. Highs in the 50s to upper 60s.

Night: Mostly cloudy in the evening then clearing. Lows in the upper 30s to mid 40s.

Day: Sunny. Highs in the 60s to lower 70s.

Night: Mostly clear. Lows in the upper 30s to mid 40s.

Day: Partly cloudy. Highs in the 60s to lower 70s.

Night: Partly cloudy. Lows in the 40s.

Day: Partly cloudy. Highs in the 60s to lower 70s.

Night: Partly cloudy. Lows in the 40s.

Day: Partly cloudy. Highs in the 60s to lower 70s.

Night: Mostly cloudy. Lows in the 40s.

Day: Partly cloudy with a 30 percent chance of rain. Highs in the 50s to mid 60s.

Night: Mostly cloudy with a 40 percent chance of areas of rain until early morning, then partly cloudy late in the night. Patchy fog late in the night. Lows in the 30s. Northwest winds to 15 mph in the evening.

Day: Mostly sunny. Patchy fog in the morning. Highs in the 50s to lower 60s.

Night: Mostly cloudy. Lows in the mid 20s to lower 30s.

Day: Mostly cloudy. Highs in the upper 50s to mid 60s.

Night: Mostly cloudy in the evening then clearing. Lows in the 30s.

Day: Sunny. Highs in the 60s.

Night: Mostly clear. Lows in the 30s.

Day: Partly cloudy. Highs in the upper 50s to mid 60s.

Night: Mostly cloudy in the evening, then partly cloudy with a 20 percent chance of rain after midnight. Lows in the mid 30s to lower 40s.

Day: Partly cloudy. A 20 percent chance of rain in the morning. Highs in the 60s.

Night: Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 30s to lower 40s.

Day: Mostly cloudy. A 20 percent chance of rain in the morning. Highs in the 60s.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the 30s to lower 40s.

Day: Partly cloudy with a 30 percent chance of rain. Highs in the mid 50s to lower 60s.

Night: Mostly cloudy early in the evening then becoming partly cloudy. A 20 percent chance of rain early in the evening. Lows in the upper 30s to mid 40s. West winds 15 to 20 mph with gusts to around 35 mph in the evening.

Day: Mostly cloudy. Cooler. Highs in the mid 50s to lower 60s.

Night: Mostly cloudy. Lows in the upper 30s to mid 40s.

Day: Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the upper 50s to mid 60s.

Night: Mostly cloudy. A 30 percent chance of rain in the evening. Lows in the 40s.

Day: Mostly cloudy in the morning then clearing. Highs in the 60s.

Night: Mostly clear. Lows in the upper 30s to mid 40s.

Day: Mostly sunny. Highs in the 60s.

Night: Partly cloudy. Lows in the 40s.

Day: Mostly sunny. Highs in the 60s.

Night: Partly cloudy. Lows in the 40s.

Day: Partly cloudy. Highs in the 60s.

Night: Mostly cloudy. Lows in the upper 30s to mid 40s.

Day: Mostly cloudy with a 30 percent chance of rain. Highs in the mid 50s to lower 60s.

Night: Windy. Much colder. Partly cloudy. A 20 percent chance of rain late in the evening. Lows 33 to 39. West winds 15 to 30 mph with gusts to around 60 mph.

Day: Cooler. Mostly sunny. Highs 48 to 56. West winds 10 to 15 mph. Gusts up to 45 mph decreasing to 30 mph in the afternoon.

Night: Mostly cloudy. Lows 32 to 38. West winds up to 10 mph. Gusts up to 25 mph in the evening.

Day: Partly sunny. Highs 54 to 62. East winds up to 5 mph.

Night: Mostly cloudy. A 40 percent chance of rain in the evening. Lows 36 to 42. Southwest winds up to 5 mph.

Night: Mostly clear. Highs 56 to 64. Lows 35 to 41.

Day: Partly cloudy. Highs 55 to 64. Lows 37 to 45.

Day: Partly cloudy. Highs 55 to 64. Lows 37 to 45.

Day: Partly cloudy. Highs 55 to 64. Lows 37 to 45.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows 37 to 43.

Day: Partly sunny with a 30 percent chance of rain and snow. Highs 48 to 56.

Night: Breezy, colder. Partly cloudy. Lows in the upper 30s. West winds 15 to 25 mph with gusts to around 50 mph decreasing to 5 to 15 mph with gusts to around 30 mph after midnight.

Day: Cooler. Mostly sunny in the morning then becoming mostly cloudy. Highs 59 to 65. West winds up to 15 mph.

Night: Mostly cloudy. Lows around 40. North winds up to 10 mph with gusts to around 25 mph.

Day: Mostly cloudy. Highs 60 to 66. West winds up to 5 mph shifting to the northwest with gusts to around 20 mph in the afternoon.

Night: Mostly cloudy. Chance of rain in the evening, then slight chance of rain after midnight. Lows in the lower 40s. North winds up to 10 mph. Chance of rain 50 percent.

Day: Partly sunny in the morning then clearing. Highs 61 to 67.

Night: Mostly clear. Lows in the upper 30s. Highs 64 to 70.

Night: Partly cloudy. Lows around 40.

Day: Sunny. Highs 64 to 70.

Night: Partly cloudy. Lows around 40. Highs 65 to 71.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows around 40.

Day: Partly sunny. Slight chance of rain in the morning, then chance of rain in the afternoon. Highs 56 to 62. Chance of rain 30 percent.

Night: Patchy blowing dust in the evening. Mostly clear. Lows in the mid 30s to mid 40s. West wind 5 to 15 mph with gusts up to 45 mph in the evening, becoming light and variable.

Day: Partly cloudy in the morning then clearing. Highs in the mid 50s to mid 60s.

Night: Mostly cloudy. Lows in the mid 30s to lower 40s.

Day: Mostly cloudy. Warmer. Highs in the 60s.

Night: Partly cloudy. Lows in the upper 30s to mid 40s.

Day: Mostly clear. Highs in the lower 60s to lower 70s. Lows in the upper 30s to mid 40s.

Day: Mostly clear. Highs in the lower 60s to lower 70s. Lows in the upper 30s to mid 40s.

Night: Mostly cloudy with a 20 percent chance of rain showers. Lows in the mid 40s to lower 50s.

Day: Partly cloudy. Highs in the upper 50s to upper 60s. Lows in the lower 40s to lower 50s.

Day: Partly cloudy. Highs in the upper 50s to upper 60s. Lows in the lower 40s to lower 50s.

Day: Partly cloudy. Highs in the upper 50s to upper 60s. Lows in the lower 40s to lower 50s.

Night: Breezy, colder. Mostly clear. Lows 34 to 40. Northwest winds 15 to 25 mph with gusts to around 55 mph shifting to the west 10 to 15 mph with gusts to around 35 mph after midnight.

Day: Cooler. Mostly sunny. Highs 50 to 60. West winds 5 to 15 mph with gusts to around 30 mph.

Night: Mostly cloudy. Lows 32 to 40. Northwest winds up to 10 mph.

Day: Mostly cloudy. Highs 53 to 61. East winds up to 5 mph shifting to the south in the afternoon.

Night: Mostly cloudy. Chance of rain in the evening, then slight chance of rain after midnight. Lows 36 to 44. North winds up to 10 mph shifting to the west after midnight. Chance of rain 50 percent.

Day: Mostly sunny. Highs 56 to 64.

Night: Mostly clear. Lows 34 to 42.

Day: Partly cloudy. Highs 57 to 65. Lows 37 to 45.

Day: Partly cloudy. Highs 57 to 65. Lows 37 to 45.

Day: Partly cloudy. Highs 57 to 65. Lows 37 to 45.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows 35 to 43.

Day: Partly sunny with a 40 percent chance of rain and snow. Highs 48 to 56.

Night: Windy, colder. Mostly clear. A 20 percent chance of rain late in the evening. Lows in the lower 40s. Southwest winds 15 to 30 mph with gusts to around 60 mph.

Day: Cooler. Mostly sunny. Highs 55 to 61. West winds 10 to 20 mph. Gusts up to 45 mph decreasing to 35 mph in the afternoon.

Night: Mostly cloudy. Lows in the upper 30s. Northwest winds up to 10 mph. Gusts up to 25 mph in the evening.

Day: Partly sunny. Highs 58 to 64. North winds up to 5 mph shifting to the east in the afternoon.

Night: Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the mid 40s. Southeast winds up to 5 mph shifting to the southwest after midnight.

Night: Mostly clear. Highs 63 to 69. Lows in the lower 40s.

Day: Partly cloudy. Highs 62 to 69. Lows in the mid 40s.

Day: Partly cloudy. Highs 62 to 69. Lows in the mid 40s.

Day: Partly cloudy. Highs 62 to 69. Lows in the mid 40s.

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

Day: Partly sunny with a 40 percent chance of rain. Highs 53 to 59.

Night: Breezy. Partly cloudy. Lows in the lower 40s. Northwest winds 15 to 25 mph decreasing to 5 to 15 mph after midnight. Gusts up to 40 mph.

Day: Cooler. Mostly sunny. Highs in the mid 60s. West winds up to 10 mph with gusts to around 25 mph.

Night: Mostly cloudy. Lows around 40. North winds up to 10 mph.

Day: Mostly cloudy. Highs in the mid 60s. Northeast winds up to 5 mph.

Night: Mostly cloudy. A 50 percent chance of rain in the evening. Lows in the lower 40s. North winds up to 5 mph shifting to the west after midnight.

Day: Partly sunny in the morning then clearing. Highs in the upper 60s.

Night: Mostly clear. Lows around 40. Highs around 70.

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

Day: Sunny. Highs in the upper 60s.

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

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

Day: Partly sunny. Slight chance of rain in the morning, then chance of rain in the afternoon. Highs around 60. Chance of rain 30 percent.

Night: Mostly clear. A 30 percent chance of areas of rain early in the evening. Colder. Lows in the 40s. West winds 15 to 20 mph with gusts to around 30 mph in the evening.

Day: Mostly cloudy. Highs in the mid 50s to upper 60s.

Night: Mostly cloudy. Lows in the 40s.

Day: Mostly cloudy. Highs in the lower 60s to mid 70s.

Night: Mostly cloudy in the evening then clearing. Lows in the 40s to lower 50s.

Day: Sunny. Highs 63 to 76.

Night: Mostly clear. Lows in the 40s to lower 50s.

Day: Partly cloudy. Highs in the mid 60s to upper 70s.

Night: Partly cloudy. Lows in the mid 40s to lower 50s.

Day: Partly cloudy. Highs in the mid 60s to upper 70s.

Night: Partly cloudy. Lows in the mid 40s to lower 50s.

Day: Partly cloudy. Highs in the 60s to mid 70s.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 40s to lower 50s.

Day: Partly cloudy with a 20 percent chance of rain. Highs in the mid 50s to upper 60s.

Night: Mostly cloudy. A chance of rain showers in the evening. Lows in the upper 30s to lower 40s. Southwest wind 5 to 15 mph with gusts up to 35 mph, except southwest 10 to 20 mph with gusts up to 40 mph in the mountains. Chance of precipitation 50 percent. Rainfall amounts less than a tenth of an inch.

Day: Mostly cloudy in the morning then clearing. Highs in the upper 50s.

Night: Mostly clear in the evening, becoming mostly cloudy. Lows in the 30s.

Day: Mostly cloudy. Warmer. Highs in the mid to upper 60s.

Night: Partly cloudy. Lows in the mid 30s to lower 40s.

Night: Mostly clear. Highs in the mid to upper 60s. Lows in the mid 30s to mid 40s.

Day: Mostly cloudy. Highs in the lower to mid 60s.

Night: Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid 40s.

Day: Mostly cloudy with a 20 percent chance of rain showers. Highs in the lower to mid 60s.

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

Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the upper 30s to lower 40s.

Day: Partly cloudy with a chance of rain and high mountain snow showers. Highs in the lower 60s. Chance of precipitation 20 percent.