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

3°F

-16°C

Humidity 80%
Wind Speed Calm
Barometer 30.31 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Last update 18 Jan 4:35 am MST
Extended Forecast for

5 Miles ENE Trail Ridge CO

  • Today

    Today: A 10 percent chance of snow after 5pm. Mostly sunny, with a high near 20. Wind chill values as low as -10. Windy, with a west northwest wind 25 to 30 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 20 °F

    Sunny and
    Windy then
    Slight Chance
    Snow and
    Blustery

  • Tonight

    Tonight: Snow likely, mainly between 10pm and 2am. Mostly cloudy, with a low around 4. Wind chill values as low as -9. West wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 4 °F

    Snow Likely

  • M.L.King Day

    M.L.King Day: A 30 percent chance of snow before 8am. Mostly cloudy through mid morning, then gradual clearing, with a high near 16. Wind chill values as low as -12. Breezy, with a west northwest wind 13 to 18 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

    High: 16 °F

    Chance Snow
    and Blustery
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 6. Wind chill values as low as -18. Windy, with a west wind 22 to 32 mph, with gusts as high as 46 mph.

    Low: 6 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 20. Windy, with a west wind 26 to 31 mph, with gusts as high as 48 mph.

    High: 20 °F

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 8. Windy.

    Low: 8 °F

    Mostly Clear
    and Windy

  • Wednesday

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

    High: 21 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 9. Windy.

    Low: 9 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: Mostly sunny, with a high near 25. Windy.

    High: 25 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Today
A 10 percent chance of snow after 5pm. Mostly sunny, with a high near 20. Wind chill values as low as -10. Windy, with a west northwest wind 25 to 30 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 45 mph.
Tonight
Snow likely, mainly between 10pm and 2am. Mostly cloudy, with a low around 4. Wind chill values as low as -9. West wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
M.L.King Day
A 30 percent chance of snow before 8am. Mostly cloudy through mid morning, then gradual clearing, with a high near 16. Wind chill values as low as -12. Breezy, with a west northwest wind 13 to 18 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
Monday Night
Mostly clear, with a low around 6. Wind chill values as low as -18. Windy, with a west wind 22 to 32 mph, with gusts as high as 46 mph.
Tuesday
Sunny, with a high near 20. Windy, with a west wind 26 to 31 mph, with gusts as high as 48 mph.
Tuesday Night
Mostly clear, with a low around 8. Windy.
Wednesday
Sunny, with a high near 21. Windy.
Wednesday Night
Partly cloudy, with a low around 9. Windy.
Thursday
Mostly sunny, with a high near 25. Windy.
Thursday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 13. Windy.
Friday
A chance of snow. Partly sunny, with a high near 22. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 10. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 19. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Trail Ridge CO
 40.46°N 105.67°W (Elev. 12001 ft)
Last Update:
3:26 am MST Jan 18, 2026
Forecast Valid:
4am MST Jan 18, 2026-6pm MST Jan 24, 2026
 
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Additional Resources

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Chance of Precipitation