Weather in Longmont, Colorado, United States

7-Day Detailed Weather Forecast for Longmont

This Afternoon

Temperature: 86°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Sunny, with a high near 86. West wind around 7 mph.

Tonight

Temperature: 49°F

Wind Speed: 5 to 8 mph

Wind Direction: WNW

Forecast: Mostly clear. Low around 49, with temperatures rising to around 52 overnight. West northwest wind 5 to 8 mph.

Saturday

Temperature: 90°F

Wind Speed: 3 to 16 mph

Wind Direction: WSW

Forecast: Sunny. High near 90, with temperatures falling to around 88 in the afternoon. West southwest wind 3 to 16 mph, with gusts as high as 26 mph.

Saturday Night

Temperature: 47°F

Wind Speed: 5 to 16 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 47. West northwest wind 5 to 16 mph, with gusts as high as 28 mph.

Sunday

Temperature: 69°F

Wind Speed: 3 to 12 mph

Wind Direction: ENE

Forecast: Mostly sunny, with a high near 69. East northeast wind 3 to 12 mph, with gusts as high as 20 mph.

Sunday Night

Temperature: 40°F

Wind Speed: 2 to 12 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 40.

Monday

Temperature: 77°F

Wind Speed: 1 to 7 mph

Wind Direction: NNE

Forecast: Partly sunny, with a high near 77.

Monday Night

Temperature: 49°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: Mostly cloudy, with a low around 49.

Tuesday

Temperature: 82°F

Wind Speed: 2 to 10 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 82.

Tuesday Night

Temperature: 52°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 52.

Wednesday

Temperature: 91°F

Wind Speed: 3 to 14 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 91.

Wednesday Night

Temperature: 46°F

Wind Speed: 6 to 12 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 46.

Thursday

Temperature: 74°F

Wind Speed: 6 to 16 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 74.

Thursday Night

Temperature: 34°F

Wind Speed: 5 to 16 mph

Wind Direction: NE

Forecast: Mostly cloudy, with a low around 34.