Weather in Longmont, Colorado, United States

7-Day Detailed Weather Forecast for Longmont

Tonight

Temperature: 12°F

Wind Speed: 6 mph

Wind Direction: NNE

Forecast: Partly cloudy. Low around 12, with temperatures rising to around 14 overnight. North northeast wind around 6 mph.

Thursday

Temperature: 37°F

Wind Speed: 6 mph

Wind Direction: NNE

Forecast: Mostly sunny. High near 37, with temperatures falling to around 32 in the afternoon. North northeast wind around 6 mph.

Thursday Night

Temperature: 8°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: A chance of snow after 5am. Mostly cloudy. Low around 8, with temperatures rising to around 10 overnight. Northeast wind around 5 mph. Chance of precipitation is 30%.

Friday

Temperature: 18°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: A chance of snow. Cloudy, with a high near 18. Wind chill values as low as -2. Northeast wind 5 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

Friday Night

Temperature: 3°F

Wind Speed: 2 to 10 mph

Wind Direction: NNE

Forecast: Snow likely. Cloudy, with a low around 3. North northeast wind 2 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Saturday

Temperature: 11°F

Wind Speed: 3 mph

Wind Direction: E

Forecast: A chance of snow before 5pm. Mostly cloudy, with a high near 11. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.

Saturday Night

Temperature: -3°F

Wind Speed: 3 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around -3.

Sunday

Temperature: 25°F

Wind Speed: 3 to 7 mph

Wind Direction: ESE

Forecast: Mostly sunny, with a high near 25.

Sunday Night

Temperature: 8°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 8.

Monday

Temperature: 42°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 42.

Monday Night

Temperature: 19°F

Wind Speed: 6 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 19.

Tuesday

Temperature: 47°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 47.

Tuesday Night

Temperature: 19°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 19.

Wednesday

Temperature: 50°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 50.