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

31°F

-1°C

Humidity 48%
Wind Speed Calm
Barometer 30.40 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 3 Feb 12:55 pm MST
Extended Forecast for

4 Miles S Trail Ridge CO

  • This Afternoon

    This Afternoon: Snow likely. Patchy blowing snow. Mostly cloudy, with a high near 19. Wind chill values as low as -2. Windy, with a west northwest wind 24 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 19 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow likely, mainly before 2am. Areas of blowing snow. Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Wind chill values as low as -10. Blustery, with a northwest wind 20 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 7 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Wednesday

    Wednesday: Patchy blowing snow before 8am. Sunny, with a high near 27. Wind chill values as low as -12. Blustery, with a west northwest wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 27 °F

    Patchy
    Blowing Snow
    and Blustery
    then Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 15. Wind chill values as low as -1. Breezy, with a west wind 17 to 21 mph, with gusts as high as 33 mph.

    Low: 15 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 34. Breezy, with a west northwest wind 7 to 17 mph, with gusts as high as 29 mph.

    High: 34 °F

    Sunny and
    Breezy then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 19. Blustery.

    Low: 19 °F

    Partly Cloudy
    and Blustery

  • Saturday

    Saturday: Mostly sunny, with a high near 28. Blustery.

    High: 28 °F

    Mostly Sunny
    and Blustery

Detailed Forecast

This Afternoon
Snow likely. Patchy blowing snow. Mostly cloudy, with a high near 19. Wind chill values as low as -2. Windy, with a west northwest wind 24 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely, mainly before 2am. Areas of blowing snow. Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Wind chill values as low as -10. Blustery, with a northwest wind 20 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Patchy blowing snow before 8am. Sunny, with a high near 27. Wind chill values as low as -12. Blustery, with a west northwest wind 14 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 15. Wind chill values as low as -1. Breezy, with a west wind 17 to 21 mph, with gusts as high as 33 mph.
Thursday
Sunny, with a high near 34. Breezy, with a west northwest wind 7 to 17 mph, with gusts as high as 29 mph.
Thursday Night
Mostly clear, with a low around 18.
Friday
Sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 19. Blustery.
Saturday
Mostly sunny, with a high near 28. Blustery.
Saturday Night
Partly cloudy, with a low around 16. Breezy.
Sunday
Sunny, with a high near 29. Breezy.
Sunday Night
Partly cloudy, with a low around 16. Blustery.
Monday
A slight chance of snow. Mostly sunny, with a high near 28. Blustery.
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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:
11:47 am MST Feb 3, 2026
Forecast Valid:
1pm MST Feb 3, 2026-6pm MST Feb 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation