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.

Overcast

20°F

-7°C

Humidity 48%
Wind Speed W 9 mph
Barometer 30.16 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 16 Jan 6:15 pm MST
Extended Forecast for

4 Miles S Trail Ridge CO

  • Tonight

    Tonight: A 50 percent chance of snow. Patchy blowing snow after 11pm. Mostly cloudy, with a low around -3. Wind chill values as low as -31. Very windy, with a west northwest wind 30 to 36 mph, with gusts as high as 55 mph. Total nighttime snow accumulation of less than one inch possible.

    Low: -3 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Saturday

    Saturday: A 30 percent chance of snow before 11am. Patchy blowing snow. Mostly sunny and cold, with a high near 10. Wind chill values as low as -30. Windy, with a west northwest wind 23 to 31 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.

    High: 10 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 7. Wind chill values as low as -15. Windy, with a west southwest wind around 26 mph, with gusts as high as 36 mph.

    Low: 7 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 20. Wind chill values as low as -11. Breezy, with a west wind 15 to 23 mph, with gusts as high as 33 mph.

    High: 20 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 4. West wind around 14 mph, with gusts as high as 20 mph.

    Low: 4 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 16. Breezy.

    High: 16 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6. Windy.

    Low: 6 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 21. Windy.

    High: 21 °F

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 11. Breezy.

    Low: 11 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
A 50 percent chance of snow. Patchy blowing snow after 11pm. Mostly cloudy, with a low around -3. Wind chill values as low as -31. Very windy, with a west northwest wind 30 to 36 mph, with gusts as high as 55 mph. Total nighttime snow accumulation of less than one inch possible.
Saturday
A 30 percent chance of snow before 11am. Patchy blowing snow. Mostly sunny and cold, with a high near 10. Wind chill values as low as -30. Windy, with a west northwest wind 23 to 31 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 7. Wind chill values as low as -15. Windy, with a west southwest wind around 26 mph, with gusts as high as 36 mph.
Sunday
Sunny, with a high near 20. Wind chill values as low as -11. Breezy, with a west wind 15 to 23 mph, with gusts as high as 33 mph.
Sunday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 4. West wind around 14 mph, with gusts as high as 20 mph.
M.L.King Day
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 16. Breezy.
Monday Night
Mostly clear, with a low around 6. Windy.
Tuesday
Sunny, with a high near 21. Windy.
Tuesday Night
Partly cloudy, with a low around 11. Breezy.
Wednesday
Sunny, with a high near 24. Breezy.
Wednesday Night
Partly cloudy, with a low around 11. Breezy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 21. Breezy.
Thursday Night
A chance of snow. Partly cloudy, with a low around 13. Breezy.
Friday
A chance of snow. Partly sunny, with a high near 17. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Trail Ridge CO
 40.37°N 105.75°W (Elev. 12028 ft)
Last Update:
3:17 pm MST Jan 16, 2026
Forecast Valid:
6pm MST Jan 16, 2026-6pm MST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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