Weather in Boulder, Montana, United States

7-Day Detailed Weather Forecast for Boulder

This Afternoon

Temperature: 47°F

Wind Speed: 15 to 22 mph

Wind Direction: W

Forecast: Mostly sunny. High near 47, with temperatures falling to around 41 in the afternoon. West wind 15 to 22 mph, with gusts as high as 30 mph.

Tonight

Temperature: 33°F

Wind Speed: 15 to 20 mph

Wind Direction: SW

Forecast: A chance of rain after 2am. Mostly cloudy. Low around 33, with temperatures rising to around 42 overnight. Southwest wind 15 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

Temperature: 44°F

Wind Speed: 21 to 38 mph

Wind Direction: SW

Forecast: Rain before 9am, then a chance of rain and snow between 9am and 1pm. Partly sunny. High near 44, with temperatures falling to around 29 in the afternoon. Southwest wind 21 to 38 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday Night

Temperature: 24°F

Wind Speed: 8 to 31 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 24. West wind 8 to 31 mph, with gusts as high as 52 mph.

Thursday

Temperature: 39°F

Wind Speed: 6 to 14 mph

Wind Direction: SW

Forecast: Snow likely after 11am. Mostly cloudy, with a high near 39. Southwest wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

Thursday Night

Temperature: 32°F

Wind Speed: 14 mph

Wind Direction: SW

Forecast: Snow likely before 8pm, then rain and snow likely between 8pm and 11pm, then rain and snow likely between 11pm and 5am, then rain and snow. Mostly cloudy, with a low around 32. Southwest wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

Friday

Temperature: 43°F

Wind Speed: 12 to 18 mph

Wind Direction: W

Forecast: Rain and snow. Mostly cloudy, with a high near 43. West wind 12 to 18 mph, with gusts as high as 29 mph. New snow accumulation of less than half an inch possible.

Friday Night

Temperature: 23°F

Wind Speed: 7 to 12 mph

Wind Direction: W

Forecast: A chance of snow. Mostly cloudy, with a low around 23. West wind 7 to 12 mph, with gusts as high as 23 mph. New snow accumulation of less than one inch possible.

Saturday

Temperature: 35°F

Wind Speed: 7 to 15 mph

Wind Direction: WSW

Forecast: A slight chance of snow before 5pm. Mostly sunny, with a high near 35.

Saturday Night

Temperature: 20°F

Wind Speed: 6 to 9 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 20.

Sunday

Temperature: 38°F

Wind Speed: 6 to 9 mph

Wind Direction: SSW

Forecast: A chance of snow after 5pm. Partly sunny, with a high near 38.

Sunday Night

Temperature: 27°F

Wind Speed: 6 mph

Wind Direction: SSW

Forecast: A chance of snow before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 27.

Monday

Temperature: 43°F

Wind Speed: 6 to 12 mph

Wind Direction: SW

Forecast: A chance of rain and snow. Partly sunny, with a high near 43.

Monday Night

Temperature: 27°F

Wind Speed: 7 mph

Wind Direction: WSW

Forecast: A slight chance of rain and snow. Mostly cloudy, with a low around 27.