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 83%
Wind Speed Calm
Barometer 30.24 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 11 Feb 6:55 am MST
Extended Forecast for

3 Miles SW LONG'S PEAK CO

Winter Weather Advisory until February 12, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 12, 11:00am

    NOW until 11:00am Thu

    Winter Weather Advisory

  • Today

    High: 24 °F

    Heavy Snow
    and Blowing
    Snow

  • Tonight

    Tonight: Snow likely. The snow could be heavy at times. Widespread blowing snow, mainly before 11pm. Cloudy, with a low around 17. Wind chill values as low as zero. Breezy, with a west wind 20 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 4 to 8 inches possible.

    Low: 17 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday

    Thursday: Snow. Patchy blowing snow before 11am. High near 22. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    High: 22 °F

    Snow and
    Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 12. Wind chill values as low as -5. Breezy, with a west wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 12 °F

    Breezy. Snow
    Likely then
    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Partly sunny, with a high near 21. Breezy, with a west wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 21 °F

    Snow Likely
    and Breezy

  • Friday Night

    Friday Night: A 40 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 8. Blustery.

    Low: 8 °F

    Chance Snow
    and Blustery

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Sunny, with a high near 18. Breezy.

    High: 18 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10. Breezy.

    Low: 10 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Today
Snow likely, mainly after 11am. The snow could be heavy at times. Widespread blowing snow, mainly after 11am. Cloudy, with a high near 24. Wind chill values as low as -1. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 4 to 8 inches possible.
Tonight
Snow likely. The snow could be heavy at times. Widespread blowing snow, mainly before 11pm. Cloudy, with a low around 17. Wind chill values as low as zero. Breezy, with a west wind 20 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 4 to 8 inches possible.
Thursday
Snow. Patchy blowing snow before 11am. High near 22. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 12. Wind chill values as low as -5. Breezy, with a west wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Snow likely, mainly after 11am. Partly sunny, with a high near 21. Breezy, with a west wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 8. Blustery.
Saturday
A 20 percent chance of snow before 11am. Sunny, with a high near 18. Breezy.
Saturday Night
Partly cloudy, with a low around 10. Breezy.
Sunday
Partly sunny, with a high near 26. Breezy.
Sunday Night
Mostly cloudy, with a low around 15. Windy.
Washington's Birthday
A chance of snow. Partly sunny, with a high near 25. Windy.
Monday Night
Snow likely. Mostly cloudy, with a low around 13. Windy.
Tuesday
Snow. Mostly cloudy, with a high near 15. Very windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW LONG'S PEAK CO
 40.24°N 105.65°W (Elev. 12001 ft)
Last Update:
2:36 am MST Feb 11, 2026
Forecast Valid:
7am MST Feb 11, 2026-6pm MST Feb 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation