Weather in Longmont, Colorado, United States

7-Day Detailed Weather Forecast for Longmont

This Afternoon

Temperature: 66°F

Wind Speed: 7 to 10 mph

Wind Direction: W

Forecast: Mostly sunny. High near 66, with temperatures falling to around 59 in the afternoon. West wind 7 to 10 mph, with gusts as high as 22 mph.

Tonight

Temperature: 34°F

Wind Speed: 9 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 34. Southwest wind around 9 mph.

Wednesday

Temperature: 65°F

Wind Speed: 8 to 40 mph

Wind Direction: SW

Forecast: A chance of rain after 5pm. Mostly sunny. High near 65, with temperatures falling to around 59 in the afternoon. Southwest wind 8 to 40 mph, with gusts as high as 67 mph. Chance of precipitation is 40%.

Wednesday Night

Temperature: 28°F

Wind Speed: 10 to 25 mph

Wind Direction: WNW

Forecast: A chance of rain before 10pm, then a chance of rain and snow between 10pm and 11pm. Mostly clear, with a low around 28. West northwest wind 10 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 40%.

Thursday

Temperature: 48°F

Wind Speed: 6 to 13 mph

Wind Direction: NNW

Forecast: Mostly sunny, with a high near 48. North northwest wind 6 to 13 mph, with gusts as high as 22 mph.

Thursday Night

Temperature: 31°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 31.

Friday

Temperature: 67°F

Wind Speed: 10 to 23 mph

Wind Direction: WSW

Forecast: Mostly sunny, with a high near 67.

Friday Night

Temperature: 45°F

Wind Speed: 10 to 20 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 45.

Saturday

Temperature: 62°F

Wind Speed: 8 to 15 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 62.

Saturday Night

Temperature: 34°F

Wind Speed: 3 to 7 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 34.

Sunday

Temperature: 57°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 57.

Sunday Night

Temperature: 35°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 35.

Monday

Temperature: 65°F

Wind Speed: 6 to 10 mph

Wind Direction: WSW

Forecast: Mostly sunny, with a high near 65.

Monday Night

Temperature: 35°F

Wind Speed: 7 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 35.