Weather in Boulder, Colorado, United States

7-Day Detailed Weather Forecast for Boulder

This Afternoon

Temperature: 68°F

Wind Speed: 36 to 45 mph

Wind Direction: WSW

Forecast: Patchy blowing dust before 5pm, then a chance of rain and patchy blowing dust. Mostly sunny. High near 68, with temperatures falling to around 60 in the afternoon. West southwest wind 36 to 45 mph, with gusts as high as 83 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 30°F

Wind Speed: 16 to 29 mph

Wind Direction: WNW

Forecast: A chance of rain and patchy blowing dust before 10pm, then a chance of snow and patchy blowing dust between 10pm and 11pm. Partly cloudy. Low around 30, with temperatures rising to around 33 overnight. West northwest wind 16 to 29 mph, with gusts as high as 48 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 49°F

Wind Speed: 8 to 16 mph

Wind Direction: WSW

Forecast: Sunny. High near 49, with temperatures falling to around 44 in the afternoon. West southwest wind 8 to 16 mph, with gusts as high as 26 mph.

Thursday Night

Temperature: 34°F

Wind Speed: 12 to 18 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 34. West southwest wind 12 to 18 mph, with gusts as high as 35 mph.

Friday

Temperature: 65°F

Wind Speed: 17 to 37 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 65. West wind 17 to 37 mph, with gusts as high as 41 mph.

Friday Night

Temperature: 43°F

Wind Speed: 8 to 30 mph

Wind Direction: W

Forecast: A chance of rain after 11pm. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.

Saturday

Temperature: 54°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: A chance of rain before 5pm. Mostly sunny, with a high near 54.

Saturday Night

Temperature: 32°F

Wind Speed: 5 to 8 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 32.

Sunday

Temperature: 58°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 58.

Sunday Night

Temperature: 40°F

Wind Speed: 9 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 40.

Monday

Temperature: 65°F

Wind Speed: 12 mph

Wind Direction: WSW

Forecast: Mostly sunny, with a high near 65.

Monday Night

Temperature: 38°F

Wind Speed: 7 to 10 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 38.

Tuesday

Temperature: 61°F

Wind Speed: 7 mph

Wind Direction: WSW

Forecast: Mostly sunny, with a high near 61.

Tuesday Night

Temperature: 37°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 37.