Hazardous Weather Conditions

Current conditions at

Vance Brand Airport (KLMO)

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

Fair

44°F

7°C

Humidity 50%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 31 Jan 11:35 am MST
Extended Forecast for

Longmont CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 56. Breezy, with a northwest wind 9 to 15 mph, with gusts as high as 20 mph.

    High: 56 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 28. West southwest wind 5 to 7 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 60. Light and variable wind.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. West wind 3 to 6 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow after 11am.  Partly sunny, with a high near 51. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before 11pm, then a slight chance of snow.  Partly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 56. Breezy, with a northwest wind 9 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 28. West southwest wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 60. Light and variable wind.
Sunday Night
Mostly cloudy, with a low around 33. West wind 3 to 6 mph.
Monday
Partly sunny, with a high near 58. Calm wind becoming northwest around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
A slight chance of rain and snow after 11am. Partly sunny, with a high near 51. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain and snow before 11pm, then a slight chance of snow. Partly cloudy, with a low around 25.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Longmont CO
 40.16°N 105.12°W (Elev. 5000 ft)
10:41 am MST Jan 31, 2026
12pm MST Jan 31, 2026-6pm MST Feb 6, 2026
 
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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