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.

Fair

44°F

7°C

Humidity 42%
Wind Speed W 7 mph
Barometer 30.31 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 27 Nov 3:55 pm MST
Extended Forecast for

3 Miles WSW Arapahoe Peak CO

  • Tonight

    Tonight: Partly cloudy, with a low around 18. West wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of snow, mainly after 2pm. Mostly sunny, with a high near 30. Breezy, with a west wind 11 to 18 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: Snow. Low around 10. Wind chill values as low as -1. Breezy, with a west wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 10 °F

    Snow and
    Breezy

  • Saturday

    Saturday: Snow likely, mainly before 11am. Partly sunny, with a high near 14. Wind chill values as low as -6. West wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 14 °F

    Snow Likely
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 4. West southwest wind 3 to 7 mph.

    Low: 4 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Snow, mainly after 11am. High near 15. Chance of precipitation is 80%.

    High: 15 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 8. Chance of precipitation is 70%.

    Low: 8 °F

    Snow Likely

  • Monday

    Monday: A chance of snow before 11am. Partly sunny, with a high near 11.

    High: 11 °F

    Chance Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5. Breezy.

    Low: 5 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 18. West wind 10 to 14 mph, with gusts as high as 22 mph.
Friday
A 30 percent chance of snow, mainly after 2pm. Mostly sunny, with a high near 30. Breezy, with a west wind 11 to 18 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Friday Night
Snow. Low around 10. Wind chill values as low as -1. Breezy, with a west wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow likely, mainly before 11am. Partly sunny, with a high near 14. Wind chill values as low as -6. West wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 4. West southwest wind 3 to 7 mph.
Sunday
Snow, mainly after 11am. High near 15. Chance of precipitation is 80%.
Sunday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 8. Chance of precipitation is 70%.
Monday
A chance of snow before 11am. Partly sunny, with a high near 11.
Monday Night
Partly cloudy, with a low around 5. Breezy.
Tuesday
A chance of snow, mainly after 11am. Partly sunny, with a high near 18.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 11.
Wednesday
Snow likely. Mostly cloudy, with a high near 16.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 7.
Thursday
A chance of snow. Partly sunny, with a high near 16. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Arapahoe Peak CO
 40.02°N 105.71°W (Elev. 11135 ft)
Last Update:
2:11 pm MST Nov 27, 2025
Forecast Valid:
4pm MST Nov 27, 2025-6pm MST Dec 4, 2025
 
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