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

28°F

-2°C

Humidity 68%
Wind Speed SW 10 mph
Barometer 29.70 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 8 Jan 3:35 pm MST
Extended Forecast for

4 Miles NE Trail Ridge CO

Winter Weather Advisory January 8, 03:46pm until January 9, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 8, 03:46pm until January 9, 11:00am

    NOW until 11:00am Fri

    Winter Weather Advisory

  • This Afternoon

    High: 17 °F

    Snow

  • Tonight

    Tonight: Snow likely, mainly before 11pm. Mostly cloudy, with a low around -2. Wind chill values as low as -17. West wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: -2 °F

    Snow Likely

  • Friday

    Friday: A 40 percent chance of snow. Partly sunny and cold, with a high near 4. Wind chill values as low as -23. Breezy, with a west wind 14 to 18 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

    High: 4 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow before 11pm. Areas of blowing snow. Partly cloudy, with a low around -4. Wind chill values as low as -28. Windy, with a west southwest wind 21 to 25 mph, with gusts as high as 34 mph.

    Low: -4 °F

    Slight Chance
    Snow and
    Areas Blowing
    Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 13. Breezy, with a west wind 18 to 24 mph, with gusts as high as 34 mph.

    High: 13 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 3. Breezy.

    Low: 3 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 9. Breezy.

    Low: 9 °F

    Mostly Clear
    and Breezy

Detailed Forecast

This Afternoon
Snow. High near 17. Wind chill values as low as zero. West northwest wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow likely, mainly before 11pm. Mostly cloudy, with a low around -2. Wind chill values as low as -17. West wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
A 40 percent chance of snow. Partly sunny and cold, with a high near 4. Wind chill values as low as -23. Breezy, with a west wind 14 to 18 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow before 11pm. Areas of blowing snow. Partly cloudy, with a low around -4. Wind chill values as low as -28. Windy, with a west southwest wind 21 to 25 mph, with gusts as high as 34 mph.
Saturday
Mostly sunny, with a high near 13. Breezy, with a west wind 18 to 24 mph, with gusts as high as 34 mph.
Saturday Night
Mostly clear, with a low around 3. Breezy.
Sunday
Mostly sunny, with a high near 25.
Sunday Night
Mostly clear, with a low around 9. Breezy.
Monday
Mostly sunny, with a high near 26. Breezy.
Monday Night
Mostly cloudy, with a low around 12. Breezy.
Tuesday
A chance of snow. Mostly cloudy, with a high near 23. Breezy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 13. Breezy.
Wednesday
A chance of snow. Mostly cloudy, with a high near 22. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Trail Ridge CO
 40.48°N 105.7°W (Elev. 12300 ft)
Last Update:
3:25 am MST Jan 8, 2026
Forecast Valid:
3pm MST Jan 8, 2026-6pm MST Jan 14, 2026
 
Forecast Discussion
 
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