National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Vance Brand Airport (KLMO)

Lat: 40.16°NLon: 105.16°WElev: 5039ft.

Fair with Haze

60°F

16°C

Humidity 18%
Wind Speed W 15 G 23 mph
Barometer 29.85 in
Dewpoint 16°F (-9°C)
Visibility 5.00 mi
Last update 8 May 5:35 pm MDT
Extended Forecast for

Longmont CO

  • Tonight

    Tonight: A 20 percent chance of showers. Mostly cloudy, with a low around 36. Northwest wind 8 to 13 mph becoming light. Winds could gust as high as 21 mph.

    Low: 36 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 54. Light and variable wind becoming north northeast 6 to 11 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 70%.

    High: 54 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 39. North northeast wind 6 to 11 mph becoming light northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 40%.

    Low: 39 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 59. Light and variable wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 30%.

    High: 59 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 42. Southeast wind 5 to 7 mph becoming light and variable.

    Low: 42 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.

    Low: 46 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 69.

    High: 69 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers. Mostly cloudy, with a low around 36. Northwest wind 8 to 13 mph becoming light. Winds could gust as high as 21 mph.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 54. Light and variable wind becoming north northeast 6 to 11 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 39. North northeast wind 6 to 11 mph becoming light northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 40%.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 59. Light and variable wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 30%.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 42. Southeast wind 5 to 7 mph becoming light and variable.
Saturday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 69.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 69.
Sunday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 47.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Longmont CO
 40.16°N 105.09°W (Elev. 4980 ft)
Last Update:
2:13 pm MDT May 8, 2024
Forecast Valid:
5pm MDT May 8, 2024-6pm MDT May 15, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation