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.

Partly Cloudy

47°F

8°C

Humidity 53%
Wind Speed SE 5 mph
Barometer 29.66 in
Dewpoint 31°F (-1°C)
Visibility 7.00 mi
Wind Chill45°F (7°C)
Last update 2 Apr 10:35 pm MDT
Extended Forecast for

4 Miles ESE Longmont CO

Red Flag Warning April 3, 08:00am until April 3, 07:00pm
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 33. Breezy, with a north wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 33 °F

    Slight Chance
    Showers and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 55. Windy, with a west northwest wind 17 to 26 mph, with gusts as high as 43 mph.

    High: 55 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. Blustery, with a west northwest wind 12 to 17 mph becoming light west southwest after midnight. Winds could gust as high as 28 mph.

    Low: 29 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 64. Calm wind becoming east 5 to 8 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. East wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 16 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 33. Breezy, with a north wind 14 to 18 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 55. Windy, with a west northwest wind 17 to 26 mph, with gusts as high as 43 mph.
Friday Night
Partly cloudy, with a low around 29. Blustery, with a west northwest wind 12 to 17 mph becoming light west southwest after midnight. Winds could gust as high as 28 mph.
Saturday
Sunny, with a high near 64. Calm wind becoming east 5 to 8 mph in the afternoon. Winds could gust as high as 17 mph.
Saturday Night
Mostly clear, with a low around 30. East wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 16 mph.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
A slight chance of showers after noon. Partly sunny, with a high near 74.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 42.
Wednesday
A slight chance of showers. Partly sunny, with a high near 76.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 39.
Thursday
A chance of showers. Mostly cloudy, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Longmont CO
 40.15°N 105.03°W (Elev. 4898 ft)
Last Update:
9:22 pm MDT Apr 2, 2026
Forecast Valid:
10pm MDT Apr 2, 2026-6pm MDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation