Weather in Boulder, Montana, United States

7-Day Detailed Weather Forecast for Boulder

Overnight

Temperature: 36°F

Wind Speed: 15 mph

Wind Direction: S

Forecast: A chance of rain. Mostly cloudy. Low around 36, with temperatures rising to around 41 overnight. South wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

Temperature: 44°F

Wind Speed: 16 to 35 mph

Wind Direction: WSW

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 27 in the afternoon. West southwest wind 16 to 35 mph, with gusts as high as 51 mph. Chance of precipitation is 90%. New snow accumulation of less than half an inch possible.

Wednesday Night

Temperature: 23°F

Wind Speed: 7 to 29 mph

Wind Direction: WSW

Forecast: Mostly cloudy, with a low around 23. West southwest wind 7 to 29 mph, with gusts as high as 48 mph.

Thursday

Temperature: 38°F

Wind Speed: 7 to 14 mph

Wind Direction: S

Forecast: Snow likely after 11am. Mostly cloudy, with a high near 38. South wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.

Thursday Night

Temperature: 31°F

Wind Speed: 14 mph

Wind Direction: SSW

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 31. South southwest wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than half an inch possible.

Friday

Temperature: 44°F

Wind Speed: 10 to 15 mph

Wind Direction: WSW

Forecast: Rain and snow. Mostly cloudy, with a high near 44. West southwest wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than half an inch possible.

Friday Night

Temperature: 21°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: A chance of snow. Mostly cloudy, with a low around 21. West wind 6 to 10 mph, with gusts as high as 20 mph. New snow accumulation of less than half an inch possible.

Saturday

Temperature: 33°F

Wind Speed: 7 to 15 mph

Wind Direction: WSW

Forecast: A slight chance of snow before 5pm. Mostly sunny, with a high near 33. West southwest wind 7 to 15 mph, with gusts as high as 24 mph.

Saturday Night

Temperature: 19°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 19.

Sunday

Temperature: 37°F

Wind Speed: 8 mph

Wind Direction: SSW

Forecast: A chance of snow after 5pm. Mostly sunny, with a high near 37.

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 10 mph

Wind Direction: SW

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

Monday Night

Temperature: 24°F

Wind Speed: 7 mph

Wind Direction: WSW

Forecast: A slight chance of rain and snow. Mostly cloudy, with a low around 24.

Tuesday

Temperature: 40°F

Wind Speed: 5 to 8 mph

Wind Direction: SW

Forecast: A slight chance of snow before 11am, then a slight chance of rain and snow. Partly sunny, with a high near 40.