Weather in Boulder, Colorado, United States

7-Day Detailed Weather Forecast for Boulder

Today

Temperature: 77°F

Wind Speed: 7 to 13 mph

Wind Direction: WNW

Forecast: Mostly sunny. High near 77, with temperatures falling to around 75 in the afternoon. West northwest wind 7 to 13 mph, with gusts as high as 21 mph.

Tonight

Temperature: 45°F

Wind Speed: 1 to 13 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms. Mostly cloudy. Low around 45, with temperatures rising to around 47 overnight. East wind 1 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 69°F

Wind Speed: 0 to 6 mph

Wind Direction: ESE

Forecast: Sunny, with a high near 69. East southeast wind 0 to 6 mph.

Sunday Night

Temperature: 48°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 48. Southwest wind around 5 mph.

Monday

Temperature: 88°F

Wind Speed: 0 to 7 mph

Wind Direction: W

Forecast: Sunny, with a high near 88. West wind 0 to 7 mph, with gusts as high as 18 mph.

Monday Night

Temperature: 59°F

Wind Speed: 3 to 10 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 59.

Tuesday

Temperature: 84°F

Wind Speed: 0 to 6 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 84.

Tuesday Night

Temperature: 58°F

Wind Speed: 0 to 3 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 58.

Wednesday

Temperature: 90°F

Wind Speed: 0 to 5 mph

Wind Direction: ENE

Forecast: Mostly sunny, with a high near 90.

Wednesday Night

Temperature: 63°F

Wind Speed: 7 mph

Wind Direction: WSW

Forecast: Mostly cloudy, with a low around 63.

Thursday

Temperature: 85°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 85.

Thursday Night

Temperature: 57°F

Wind Speed: 1 to 7 mph

Wind Direction: WSW

Forecast: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.

Friday

Temperature: 84°F

Wind Speed: 1 to 6 mph

Wind Direction: ESE

Forecast: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84.

Friday Night

Temperature: 58°F

Wind Speed: 2 to 6 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 58.