Weather in Longmont, Colorado, United States

7-Day Detailed Weather Forecast for Longmont

Overnight

Temperature: 58°F

Wind Speed: 3 mph

Wind Direction: NW

Forecast: Clear, with a low around 58. Northwest wind around 3 mph.

Sunday

Temperature: 94°F

Wind Speed: 2 to 10 mph

Wind Direction: E

Forecast: A slight chance of rain showers between 2pm and 3pm, then a slight chance of showers and thunderstorms. Mostly sunny. High near 94, with temperatures falling to around 91 in the afternoon. East wind 2 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.

Sunday Night

Temperature: 58°F

Wind Speed: 3 to 9 mph

Wind Direction: NW

Forecast: A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 58. Northwest wind 3 to 9 mph. Chance of precipitation is 20%.

Monday

Temperature: 94°F

Wind Speed: 2 to 8 mph

Wind Direction: N

Forecast: Sunny, with a high near 94. North wind 2 to 8 mph.

Monday Night

Temperature: 58°F

Wind Speed: 2 to 10 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 58. West northwest wind 2 to 10 mph, with gusts as high as 20 mph.

Tuesday

Temperature: 82°F

Wind Speed: 2 to 10 mph

Wind Direction: NNE

Forecast: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. Chance of precipitation is 50%.

Tuesday Night

Temperature: 53°F

Wind Speed: 2 to 10 mph

Wind Direction: NW

Forecast: A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 53.

Wednesday

Temperature: 86°F

Wind Speed: 2 to 8 mph

Wind Direction: SE

Forecast: Sunny, with a high near 86.

Wednesday Night

Temperature: 56°F

Wind Speed: 3 to 8 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 56.

Juneteenth

Temperature: 96°F

Wind Speed: 2 to 10 mph

Wind Direction: SSE

Forecast: Sunny, with a high near 96.

Thursday Night

Temperature: 61°F

Wind Speed: 6 to 10 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 61.

Friday

Temperature: 100°F

Wind Speed: 5 to 12 mph

Wind Direction: WSW

Forecast: Sunny, with a high near 100.

Friday Night

Temperature: 63°F

Wind Speed: 6 to 12 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 63.

Saturday

Temperature: 97°F

Wind Speed: 5 to 12 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 97.