Weather in Boulder, Colorado, United States

7-Day Detailed Weather Forecast for Boulder

Tonight

Temperature: 45°F

Wind Speed: 1 to 8 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms before 5am. Mostly cloudy. Low around 45, with temperatures rising to around 48 overnight. West southwest wind 1 to 8 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 72°F

Wind Speed: 2 to 6 mph

Wind Direction: NNE

Forecast: Mostly sunny. High near 72, with temperatures falling to around 69 in the afternoon. North northeast wind 2 to 6 mph.

Thursday Night

Temperature: 48°F

Wind Speed: 5 mph

Wind Direction: SSW

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

Friday

Temperature: 82°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 82. South wind around 5 mph.

Friday Night

Temperature: 53°F

Wind Speed: 3 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 53. Southwest wind around 3 mph.

Saturday

Temperature: 83°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Partly sunny, with a high near 83.

Saturday Night

Temperature: 55°F

Wind Speed: 2 to 6 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 55.

Sunday

Temperature: 82°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.

Sunday Night

Temperature: 54°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 54.

Monday

Temperature: 81°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: A slight chance of showers and thunderstorms after noon. Sunny, with a high near 81.

Monday Night

Temperature: 50°F

Wind Speed: 5 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 50.

Tuesday

Temperature: 83°F

Wind Speed: 2 to 6 mph

Wind Direction: N

Forecast: Sunny, with a high near 83.

Tuesday Night

Temperature: 52°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 52.

Wednesday

Temperature: 85°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Sunny, with a high near 85.