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

2 Miles N Arapahoe 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: 27 °F

    Heavy Snow
    and Blowing
    Snow

  • Tonight

    Tonight: Snow likely. The snow could be heavy at times. Areas of blowing snow before 11pm. Cloudy, with a low around 17. Breezy, with a west wind 13 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.

    Low: 17 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Thursday

    Thursday: Snow. High near 26. Breezy, with a west wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 12. Wind chill values as low as zero. West wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 12 °F

    Snow Likely
    then Chance
    Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 25. West wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 25 °F

    Snow Likely

  • Friday Night

    Friday Night: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 9.

    Low: 9 °F

    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 23. Breezy.

    High: 23 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 11. Breezy.

    Low: 11 °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 2pm. Cloudy, with a high near 27. Breezy, with a west wind 18 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow likely. The snow could be heavy at times. Areas of blowing snow before 11pm. Cloudy, with a low around 17. Breezy, with a west wind 13 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow. High near 26. Breezy, with a west wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 12. Wind chill values as low as zero. West wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 25. West wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 9.
Saturday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 23. Breezy.
Saturday Night
Partly cloudy, with a low around 11. Breezy.
Sunday
Partly sunny, with a high near 31. Breezy.
Sunday Night
Mostly cloudy, with a low around 14. Breezy.
Washington's Birthday
A chance of snow. Mostly cloudy, with a high near 30. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 13. Windy.
Tuesday
Snow. Mostly cloudy, with a high near 19. Very windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arapahoe Peak CO
 40.04°N 105.65°W (Elev. 11270 ft)
Last Update:
2:36 am MST Feb 11, 2026
Forecast Valid:
7am MST Feb 11, 2026-6pm MST Feb 17, 2026
 
Forecast Discussion
 
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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