Weather in Longmont, Colorado, United States

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7-Day Detailed Weather Forecast for Longmont

Tonight

Temperature: 60°F

Wind Speed: 1 to 5 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms. Mostly cloudy. Low around 60, with temperatures rising to around 63 overnight. West wind 1 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 79°F

Wind Speed: 3 mph

Wind Direction: NNE

Forecast: A chance of rain showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers and thunderstorms. Mostly cloudy. High near 79, with temperatures falling to around 76 in the afternoon. North northeast wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Temperature: 58°F

Wind Speed: 3 mph

Wind Direction: WNW

Forecast: A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. West northwest wind around 3 mph. Chance of precipitation is 20%.

Friday

Temperature: 83°F

Wind Speed: 1 to 6 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 83. South southwest wind 1 to 6 mph. Chance of precipitation is 50%.

Friday Night

Temperature: 54°F

Wind Speed: 3 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54. West southwest wind around 3 mph. Chance of precipitation is 30%.

Saturday

Temperature: 79°F

Wind Speed: 1 to 5 mph

Wind Direction: N

Forecast: Showers and thunderstorms likely after noon. Mostly sunny, with a high near 79. Chance of precipitation is 70%.

Saturday Night

Temperature: 50°F

Wind Speed: 3 mph

Wind Direction: WNW

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 50.

Sunday

Temperature: 75°F

Wind Speed: 1 to 6 mph

Wind Direction: NNE

Forecast: A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 75.

Sunday Night

Temperature: 50°F

Wind Speed: 1 to 5 mph

Wind Direction: NNW

Forecast: A chance of rain showers before midnight. Partly cloudy, with a low around 50.

Monday

Temperature: 76°F

Wind Speed: 1 to 6 mph

Wind Direction: N

Forecast: Sunny, with a high near 76.

Monday Night

Temperature: 50°F

Wind Speed: 3 mph

Wind Direction: WSW

Forecast: A chance of rain showers before midnight. Partly cloudy, with a low around 50.

Tuesday

Temperature: 79°F

Wind Speed: 1 to 5 mph

Wind Direction: NNE

Forecast: Mostly sunny, with a high near 79.

Tuesday Night

Temperature: 50°F

Wind Speed: 3 mph

Wind Direction: WNW

Forecast: A slight chance of rain showers before midnight. Partly cloudy, with a low around 50.

Wednesday

Temperature: 81°F

Wind Speed: 1 to 5 mph

Wind Direction: NNE

Forecast: Sunny, with a high near 81.