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

23°F

-5°C

Humidity 58%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 18 Jan 7:55 am MST
Extended Forecast for

2 Miles ESE Longmont CO

  • Today

    Today: Increasing clouds, with a high near 52. Southwest wind 5 to 8 mph becoming east northeast in the afternoon.

    High: 52 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Snow likely, mainly between 11pm and 5am. Mostly cloudy, with a low around 20. East wind 3 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Snow Likely

  • M.L.King Day

    M.L.King Day: A 20 percent chance of snow before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 41. Calm wind becoming south southeast around 5 mph.

    High: 41 °F

    Slight Chance
    Snow then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. West southwest wind 5 to 7 mph, with gusts as high as 15 mph.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53. West northwest wind 7 to 9 mph, with gusts as high as 21 mph.

    High: 53 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 52. Southwest wind 5 to 8 mph becoming east northeast in the afternoon.
Tonight
Snow likely, mainly between 11pm and 5am. Mostly cloudy, with a low around 20. East wind 3 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
M.L.King Day
A 20 percent chance of snow before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 41. Calm wind becoming south southeast around 5 mph.
Monday Night
Mostly clear, with a low around 19. West southwest wind 5 to 7 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 53. West northwest wind 7 to 9 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 19.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 46.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 15.
Saturday
A slight chance of snow. Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Longmont CO
 40.16°N 105.09°W (Elev. 4980 ft)
Last Update:
3:26 am MST Jan 18, 2026
Forecast Valid:
8am MST Jan 18, 2026-6pm MST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation