7-Day Forecast 40.16°N 105.12°W (Text-Only)
NWS Forecast for: Longmont CO
Issued by: National Weather Service Denver-Boulder, CO
Last Update: 8:27 pm MDT May 16, 2024


Overnight: Mostly clear, with a low around 49. West wind around 6 mph.

Friday: Sunny, with a high near 86. Light south southwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

Friday Night: Mostly clear, with a low around 50. West northwest wind 5 to 14 mph, with gusts as high as 22 mph.

Saturday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Light and variable wind becoming south southeast 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

Saturday Night: A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 51. South southeast wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

Sunday: A slight chance of showers and thunderstorms between noon and 3pm. Mostly sunny, with a high near 81. Chance of precipitation is 10%.

Sunday Night: Partly cloudy, with a low around 50.

Monday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.

Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 45.

Tuesday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 66.

Tuesday Night: A slight chance of showers and thunderstorms. Mostly clear, with a low around 43.

Wednesday: Sunny, with a high near 77.

Wednesday Night: Partly cloudy, with a low around 48.

Thursday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78.



Longmont CO
 40.16°N 105.12°W (Elev. 5000 ft)

Visit your local NWS office at: https://www.weather.gov/bou