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.

Partly Cloudy

27°F

-3°C

Humidity 45%
Wind Speed Calm
Barometer 29.91 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 23 Jan 11:55 am MST
Extended Forecast for

4 Miles S Trail Ridge CO

  • This Afternoon

    This Afternoon: Snow, mainly after 1pm. Temperature falling to around 13 by 5pm. Wind chill values as low as -1. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 16 °F⇓

    Snow and
    Breezy

  • Tonight

    Tonight: Snow. Low around 0. Wind chill values as low as -12. West wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 0 °F

    Snow

  • Saturday

    Saturday: Snow. High near 7. Wind chill values as low as -14. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 7 °F

    Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow. Mostly cloudy, with a low around -9. Wind chill values as low as -31. Breezy, with a west wind 10 to 16 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

    Low: -9 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: Snow likely, mainly after 11am. Mostly cloudy and cold, with a high near -1. Breezy, with a west wind 18 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 70%.

    High: -1 °F

    Snow Likely
    and Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -5. Windy.

    Low: -5 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 12. Windy.

    High: 12 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4. Windy.

    Low: 4 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: A slight chance of snow after 11am. Mostly sunny, with a high near 14. Breezy.

    High: 14 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

This Afternoon
Snow, mainly after 1pm. Temperature falling to around 13 by 5pm. Wind chill values as low as -1. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow. Low around 0. Wind chill values as low as -12. West wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday
Snow. High near 7. Wind chill values as low as -14. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around -9. Wind chill values as low as -31. Breezy, with a west wind 10 to 16 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly after 11am. Mostly cloudy and cold, with a high near -1. Breezy, with a west wind 18 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 70%.
Sunday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -5. Windy.
Monday
Sunny, with a high near 12. Windy.
Monday Night
Partly cloudy, with a low around 4. Windy.
Tuesday
A slight chance of snow after 11am. Mostly sunny, with a high near 14. Breezy.
Tuesday Night
Partly cloudy, with a low around 4. Breezy.
Wednesday
Mostly sunny, with a high near 18. Breezy.
Wednesday Night
Mostly cloudy, with a low around 7. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 18. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Trail Ridge CO
 40.37°N 105.75°W (Elev. 12028 ft)
Last Update:
3:52 am MST Jan 23, 2026
Forecast Valid:
12pm MST Jan 23, 2026-6pm MST Jan 29, 2026
 
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Additional Resources

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Chance of Precipitation