Hazardous Weather Conditions

Current conditions at

Vance Brand Airport (KLMO)

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

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Longmont CO

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 49. Light northeast wind.

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 61. Calm wind becoming west around 6 mph in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain before 11pm, then rain and snow likely between 11pm and 2am, then snow likely after 2am.  Mostly cloudy, with a low around 20. Light northwest wind becoming north 8 to 13 mph after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before 8am.  Partly sunny, with a high near 33. North wind 7 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 22 mph.

    High: 33 °F

    Chance Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 11am.  Mostly cloudy, with a high near 28.

    High: 28 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 13.

    Low: 13 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

Thanksgiving Day
Mostly sunny, with a high near 49. Light northeast wind.
Tonight
Partly cloudy, with a low around 29. Calm wind.
Friday
Mostly sunny, with a high near 61. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
A chance of rain before 11pm, then rain and snow likely between 11pm and 2am, then snow likely after 2am. Mostly cloudy, with a low around 20. Light northwest wind becoming north 8 to 13 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow, mainly before 8am. Partly sunny, with a high near 33. North wind 7 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around 11.
Sunday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 28.
Sunday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Wednesday
A chance of snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
Longmont CO
 40.16°N 105.09°W (Elev. 4980 ft)
2:11 pm MST Nov 27, 2025
3pm MST Nov 27, 2025-6pm MST Dec 3, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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