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

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

16°F

-9°C

Humidity 47%
Wind Speed S 3 mph
Barometer 30.22 in
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Last update 15 Mar 11:35 pm MDT
Extended Forecast for

3 Miles SE Trail Ridge CO

  • Tonight

    Tonight: A 40 percent chance of snow after midnight. Widespread blowing snow, mainly before midnight. Mostly cloudy, with a steady temperature around 3. Wind chill values as low as -23. Windy, with a west wind 23 to 28 mph, with gusts as high as 41 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 3 °F

    Chance Snow
    and Blowing
    Snow

  • Monday

    Monday: A 50 percent chance of snow. Mostly cloudy, with a high near 25. Wind chill values as low as -19. Windy, with a west wind 25 to 29 mph, with gusts as high as 43 mph. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: A 40 percent chance of snow. Mostly cloudy, with a temperature rising to around 26 by 5am. Very windy, with a west wind 31 to 37 mph, with gusts as high as 45 mph. New snow accumulation of less than one inch possible.

    Low: 23 °F⇑

    Chance Snow
    and Very
    Windy

  • Tuesday

    Tuesday: A 20 percent chance of snow before noon. Partly sunny, with a high near 36. Very windy, with a west wind 30 to 37 mph, with gusts as high as 46 mph.

    High: 36 °F

    Slight Chance
    Snow and Very
    Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. Windy, with a west wind 29 to 31 mph, with gusts as high as 40 mph.

    Low: 27 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 44. Windy.

    High: 44 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. Breezy.

    Low: 30 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 49. Breezy.

    High: 49 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. Breezy.

    Low: 32 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
A 40 percent chance of snow after midnight. Widespread blowing snow, mainly before midnight. Mostly cloudy, with a steady temperature around 3. Wind chill values as low as -23. Windy, with a west wind 23 to 28 mph, with gusts as high as 41 mph. Total nighttime snow accumulation of less than a half inch possible.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 25. Wind chill values as low as -19. Windy, with a west wind 25 to 29 mph, with gusts as high as 43 mph. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a temperature rising to around 26 by 5am. Very windy, with a west wind 31 to 37 mph, with gusts as high as 45 mph. New snow accumulation of less than one inch possible.
Tuesday
A 20 percent chance of snow before noon. Partly sunny, with a high near 36. Very windy, with a west wind 30 to 37 mph, with gusts as high as 46 mph.
Tuesday Night
Partly cloudy, with a low around 27. Windy, with a west wind 29 to 31 mph, with gusts as high as 40 mph.
Wednesday
Sunny, with a high near 44. Windy.
Wednesday Night
Mostly clear, with a low around 30. Breezy.
Thursday
Sunny, with a high near 49. Breezy.
Thursday Night
Mostly clear, with a low around 32. Breezy.
Friday
Sunny, with a high near 52. Breezy.
Friday Night
Mostly clear, with a low around 31. Breezy.
Saturday
Sunny, with a high near 54. Breezy.
Saturday Night
Mostly clear, with a low around 30. Breezy.
Sunday
Mostly sunny, with a high near 49. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Trail Ridge CO
 40.41°N 105.72°W (Elev. 12201 ft)
Last Update:
9:19 pm MDT Mar 15, 2026
Forecast Valid:
11pm MDT Mar 15, 2026-6pm MDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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