Jay Reservoir, MT Weather Forecast & Current Conditions

Day: Sunny, warmer. Highs in the mid 80s. West winds 10 to 20 mph.

Night: Mostly clear. Lows in the lower 50s. West winds 5 to 10 mph.

Day: Sunny. Highs in the upper 70s. Northwest winds 5 to 15 mph.

Night: Partly cloudy. Lows in the upper 40s. North winds 5 to 10 mph.

Day: Sunny. Highs in the mid 70s. South winds 5 to 10 mph.

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

Day: Mostly sunny. Highs around 70.

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

Day: Sunny. Highs in the mid 70s.

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

Day: Mostly sunny. Highs in the mid 70s.

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

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

Night: Clear. Lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Day: Sunny. Highs in the upper 80s. Southwest winds 10 to 15 mph. Gusts up to 25 mph, increasing to 35 mph in the afternoon.

Night: Clear. Lows in the lower 50s. West winds 5 to 10 mph. Gusts up to 25 mph in the evening.

Day: Sunny, breezy with highs in the upper 70s. West winds 10 to 15 mph, increasing to northwest 15 to 25 mph in the afternoon. Gusts up to 35 mph.

Night: Mostly clear. Lows in the mid 40s. Northwest winds 10 to 15 mph.

Day: Mostly sunny. Highs in the lower 70s.

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

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

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

Day: Mostly sunny. Highs in the lower 70s.

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

Day: Partly cloudy in the morning, then clearing. Highs in the mid 70s.

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

Day: Becoming partly cloudy. A 50 percent chance of rain. Much cooler with highs in the lower 50s.

Day: Sunny, warmer. Highs in the mid 80s. West winds 10 to 20 mph.

Night: Mostly clear. Lows in the upper 40s. West winds 5 to 15 mph.

Day: Increasing clouds. Highs in the upper 70s. Northwest winds 10 to 20 mph.

Night: Decreasing clouds. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Day: Sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph in the morning shifting to the southwest 5 to 15 mph in the afternoon.

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

Day: Mostly sunny. Highs around 70.

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

Day: Mostly sunny. Highs in the mid 70s.

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

Day: Mostly sunny. Highs in the mid 70s.

Night: Mostly cloudy. A 30 percent chance of rain showers overnight. Lows in the upper 30s.

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

Day: Sunny. Highs in the upper 80s. Southwest winds 5 to 15 mph in the morning shifting to the northwest 10 to 20 mph in the afternoon.

Night: Mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph in the evening shifting to the southwest overnight.

Day: Sunny. Highs around 80. Northwest winds 5 to 15 mph.

Night: Mostly clear. Lows in the upper 40s. Northwest winds 5 to 10 mph in the evening shifting to the southwest overnight.

Day: Sunny. Highs in the mid 70s. South winds 5 to 10 mph in the morning shifting to the west in the afternoon.

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

Day: Mostly sunny. Highs in the lower 70s.

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

Day: Sunny. Highs in the upper 70s.

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

Day: Mostly sunny. Highs in the mid 70s.

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

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

Night: Clear. Lows in the upper 40s. East winds 5 to 10 mph with gusts up to 20 mph.

Day: Sunny. Highs in the upper 80s. West winds 5 to 10 mph. Gusts up to 30 mph in the afternoon.

Night: Clear. Lows in the lower 50s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Day: Sunny. Highs in the lower 80s. Northwest winds 10 to 20 mph with gusts up to 30 mph.

Night: Mostly clear. Lows in the upper 40s. Northwest winds 10 to 15 mph, diminishing to around 5 mph after midnight.

Day: Mostly sunny. Highs in the lower 70s.

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

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

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

Day: Mostly sunny and breezy. Highs in the mid 70s.

Night: Partly cloudy and breezy. Lows in the lower 50s.

Day: Partly cloudy in the morning, then clearing. Highs in the upper 70s.

Night: Partly cloudy. A slight chance of rain after midnight. Breezy with lows in the upper 40s. Chance of rain 20 percent.

Day: Becoming partly cloudy. A 50 percent chance of rain. Breezy and much cooler with highs in the mid 50s.

Night: Clear. Lows in the lower 50s. South winds 5 to 10 mph.

Day: Sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

Night: Clear. Lows in the lower 50s. North winds around 5 mph, becoming south after midnight.

Day: Sunny. Highs in the mid 70s. Southwest winds around 5 mph, becoming northwest with gusts up to 20 mph in the afternoon.

Night: Clear. Lows in the upper 40s. North winds 5 to 10 mph, becoming southeast after midnight.

Day: Sunny. Highs in the lower 70s.

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

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

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

Day: Mostly sunny. Highs in the lower 70s.

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

Day: Mostly sunny. Highs in the mid 70s.

Night: Partly cloudy. A slight chance of rain after midnight. Lows in the mid 40s. Chance of rain 20 percent.

Day: Partly cloudy with a 50 percent chance of rain. Cooler with highs in the mid 50s.

Day: Sunny. Highs in the mid 80s. West winds 10 to 20 mph.

Night: Mostly clear. Lows around 50. West winds 5 to 10 mph.

Day: Increasing clouds. Highs in the upper 70s. Northwest winds 5 to 15 mph.

Night: Decreasing clouds. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Day: Sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph.

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

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

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

Day: Mostly sunny. Highs in the upper 70s.

Night: Partly cloudy. Lows around 50.

Day: Mostly sunny. Highs around 70.

Night: Mostly cloudy. Slight chance of rain showers in the evening, then chance of rain showers overnight. Lows in the lower 40s. Chance of precipitation 50 percent.

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

Night: Clear. Lows in the mid 40s. South winds 5 to 10 mph.

Day: Sunny. Highs in the upper 80s. South winds 5 to 10 mph, becoming northwest in the afternoon. Gusts up to 20 mph.

Night: Mostly clear. Lows in the upper 40s. North winds around 5 mph, becoming south after midnight.

Day: Sunny. Highs around 80. Southwest winds around 5 mph, becoming north with gusts up to 20 mph in the afternoon.

Night: Clear. Lows in the lower 40s. North winds around 5 mph, becoming south after midnight.

Day: Sunny. Highs in the upper 70s.

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

Day: Mostly sunny. Highs in the mid 70s.

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

Day: Mostly sunny. Highs in the upper 70s.

Night: Mostly clear. Lows around 50.

Day: Mostly sunny. Highs in the upper 70s.

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

Day: Partly cloudy with a 50 percent chance of rain. Much cooler with highs in the mid 50s.

Night: Clear. Lows in the upper 40s. Southwest winds around 5 mph.

Day: Sunny. Highs in the upper 80s. West winds 5 to 10 mph. Gusts up to 25 mph in the afternoon.

Night: Clear. Lows in the lower 50s. West winds 5 to 10 mph.

Day: Sunny. Highs in the upper 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the upper 40s. West winds 5 to 10 mph.

Day: Mostly sunny. Highs in the mid 70s.

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

Day: Mostly sunny. Highs in the lower 70s.

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

Day: Mostly sunny. Highs in the upper 70s.

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

Day: Partly cloudy in the morning, then clearing. Highs in the upper 70s.

Night: Partly cloudy. A slight chance of rain after midnight. Lows in the mid 40s. Chance of rain 20 percent.

Day: Becoming partly cloudy. A 50 percent chance of rain. Much cooler with highs in the mid 50s.

Night: Clear. Lows in the upper 40s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Day: Sunny. Highs in the lower 80s. South winds 5 to 10 mph with gusts up to 25 mph.

Night: Clear. Lows in the upper 40s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Day: Sunny. Highs in the upper 70s. West winds 5 to 10 mph, increasing to northwest 10 to 20 mph in the afternoon. Gusts up to 30 mph.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s. Northwest winds 5 to 10 mph.

Day: Mostly sunny. Highs around 70.

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

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

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

Day: Mostly sunny. Highs in the lower 70s.

Night: Partly cloudy. Lows around 50.

Day: Partly cloudy in the morning, then clearing. Highs in the mid 70s.

Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of rain after midnight. Lows in the mid 40s. Chance of rain 20 percent.

Day: Becoming partly cloudy. A 40 percent chance of rain. Cooler with highs in the lower 50s.

Night: Clear. Lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Day: Sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph. Gusts up to 25 mph in the afternoon.

Night: Clear. Lows in the lower 50s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Day: Sunny. Highs around 80. Northwest winds 10 to 20 mph. Gusts up to 25 mph, increasing to 35 mph in the afternoon.

Night: Mostly clear. Lows in the upper 40s. Northwest winds 5 to 10 mph.

Day: Mostly sunny. Highs in the lower 70s.

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

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

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

Day: Mostly sunny and breezy. Highs in the lower 70s.

Night: Partly cloudy and breezy. Lows in the lower 50s.

Day: Partly cloudy in the morning, then clearing. Highs in the upper 70s.

Night: Partly cloudy. A slight chance of rain after midnight. Lows in the mid 40s. Chance of rain 20 percent.

Day: Partly cloudy with a 40 percent chance of rain. Much cooler with highs in the mid 50s.

Night: Clear. Near steady temperature in the lower 50s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs in the upper 80s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

Night: Clear. Lows in the upper 50s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 25 mph.

Night: Clear. Lows around 50. West winds 5 to 10 mph.

Day: Mostly sunny. Highs in the lower 70s.

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

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

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

Day: Mostly sunny. Highs in the mid 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Partly cloudy in the morning, then clearing. Highs in the upper 70s.

Night: Partly cloudy. A slight chance of rain after midnight. Lows in the upper 40s. Chance of rain 20 percent.

Day: Becoming partly cloudy. A 50 percent chance of rain. Much cooler with highs in the mid 50s.

Night: Clear. Lows around 50. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Day: Sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

Night: Clear. Lows in the lower 50s. Northwest winds 5 to 10 mph.

Day: Sunny, breezy with highs in the lower 80s. West winds 5 to 10 mph, increasing to northwest 15 to 25 mph in the afternoon.

Night: Clear. Lows in the upper 40s. Northwest winds 10 to 15 mph.

Day: Mostly sunny. Highs in the lower 70s.

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

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

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

Day: Mostly sunny and breezy. Highs in the lower 70s.

Night: Partly cloudy and breezy. Lows in the lower 50s.

Day: Partly cloudy in the morning, then clearing. Highs in the upper 70s.

Night: Partly cloudy. A slight chance of rain after midnight. Breezy with lows in the upper 40s. Chance of rain 20 percent.

Day: Partly cloudy with a 30 percent chance of rain. Breezy and much cooler with highs in the mid 50s.

Day: Sunny. Highs in the mid 80s. South wind 5 to 10 mph, becoming west 10 to 15 mph this afternoon.

Night: Mostly clear. Lows in the upper 40s. West wind around 5 mph.

Day: Mostly sunny. Highs in the upper 70s. West wind 5 to 10 mph.

Night: Partly cloudy. Lows in the mid 40s. North wind around 5 mph in the evening, becoming light and variable.

Day: Mostly sunny. Highs in the lower 70s. Light and variable winds, becoming northeast around 5 mph in the afternoon.

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

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

Night: Partly cloudy. Highs in the mid 70s. Lows in the upper 40s.

Day: Mostly sunny. Highs around 70.

Night: A chance of showers. Lows around 40.

Day: A chance of showers. Much cooler with highs around 50.

Night: Clear. Lows in the upper 40s. South winds 5 to 10 mph with gusts up to 20 mph.

Day: Sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. Gusts up to 25 mph.

Night: Mostly clear. Lows around 50. North winds around 5 mph with gusts up to 20 mph, becoming southwest after midnight.

Day: Sunny. Highs in the upper 70s. West winds 5 to 10 mph, becoming north in the afternoon. Gusts up to 25 mph.

Night: Clear. Lows in the mid 40s. Northeast winds 5 to 10 mph with gusts up to 20 mph, becoming south after midnight.

Day: Sunny. Highs in the upper 70s.

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

Day: Mostly sunny. Highs in the mid 70s.

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

Day: Mostly sunny. Highs around 80.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s.

Day: Mostly sunny. Highs in the upper 70s.

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

Day: Partly cloudy with a 50 percent chance of rain. Much cooler with highs in the mid 50s.

Night: Clear. Near steady temperature in the lower 50s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs in the mid 80s. West winds around 5 mph, becoming north with gusts up to 20 mph in the afternoon.

Night: Clear. Lows in the upper 50s. West winds 5 to 10 mph.

Day: Sunny. Highs in the lower 80s. West winds 5 to 10 mph with gusts up to 20 mph, increasing to northwest 10 to 20 mph with gusts up to 30 mph in the afternoon.

Night: Clear. Lows in the lower 50s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Day: Mostly sunny. Highs in the mid 70s.

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

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

Night: Mostly clear. Lows around 50.

Day: Mostly sunny. Highs in the mid 70s.

Night: Mostly clear. Lows in the upper 50s.

Day: Partly cloudy in the morning, then clearing. Highs around 80.

Night: Partly cloudy. Lows around 50.

Day: Becoming partly cloudy. A 40 percent chance of rain. Much cooler with highs in the mid 50s.

Night: Clear. Lows in the upper 40s. Southwest winds around 5 mph.

Day: Sunny. Highs in the lower 80s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

Night: Clear. Lows around 50. West winds 5 to 10 mph.

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

Night: Clear. Lows in the mid 40s. West winds 5 to 10 mph.

Day: Sunny. Highs in the upper 60s.

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

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

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

Day: Mostly sunny. Highs around 70.

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

Day: Partly cloudy in the morning, then becoming mostly sunny. Highs in the lower 70s.

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

Day: Partly cloudy with a 40 percent chance of rain. Cooler with highs in the lower 50s.

Night: Clear. Lows in the lower 50s. Southeast winds 5 to 10 mph.

Day: Sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph.

Night: Clear. Lows in the mid 50s. West winds 5 to 10 mph.

Day: Sunny. Highs in the lower 80s. West winds 5 to 10 mph with gusts up to 20 mph, increasing to northwest 10 to 20 mph with gusts up to 30 mph in the afternoon.

Night: Clear. Lows around 50. Northwest winds 10 to 15 mph.

Day: Mostly sunny. Highs in the mid 70s.

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

Day: Mostly sunny. Highs around 70.

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

Day: Mostly sunny. Highs in the mid 70s.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.

Day: Partly cloudy in the morning, then clearing. Highs in the lower 80s.

Night: Partly cloudy. Lows around 50.

Day: Partly cloudy with a 40 percent chance of rain. Much cooler with highs in the upper 50s.

Day: Sunny. Highs in the lower 80s. South wind 10 to 15 mph, becoming west this afternoon.

Night: Mostly clear. Lows in the upper 40s. West wind 5 to 10 mph.

Day: Mostly sunny. Highs in the lower 70s. West wind around 10 mph, becoming northwest in the afternoon.

Night: Partly cloudy. Lows in the mid 40s. North wind around 5 mph, becoming east after midnight.

Day: Mostly sunny. Highs around 70. East wind around 5 mph.

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

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

Day: Mostly sunny. Highs in the lower 70s.

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

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

Night: A chance of showers. Lows in the upper 30s.

Day: A chance of rain and snow showers. Much cooler with highs in the upper 40s.

Day: Sunny. Highs in the upper 80s. West winds 5 to 15 mph.

Night: Mostly clear. Lows around 50. Northwest winds 5 to 10 mph in the evening shifting to the southwest overnight.

Day: Sunny. Highs in the lower 80s. Northwest winds 5 to 15 mph.

Night: Mostly clear. Lows in the mid 40s. North winds 5 to 10 mph in the evening shifting to the south overnight.

Day: Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph.

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

Day: Sunny. Highs in the mid 70s.

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

Day: Sunny. Highs in the lower 80s.

Night: Partly cloudy. Lows around 50.

Day: Mostly sunny. Highs in the mid 70s.

Night: Mostly cloudy. Slight chance of rain showers in the evening, then chance of rain showers overnight. Lows in the lower 40s. Chance of precipitation 40 percent.

Day: Much colder. Snow showers likely early in the morning. Rain showers likely in the morning, then chance of rain showers in the afternoon. Highs in the lower 50s. Chance of precipitation 60 percent.