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.

Light Snow

10°F

-12°C

Humidity 85%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 4 Dec 6:55 am MST
Extended Forecast for

3 Miles N Grand Lake CO

Winter Storm Watch December 5, 05:00pm until December 7, 08:00am
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Partly sunny, with a high near 24. Wind chill values as low as -15. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 24 mph.

    High: 24 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tonight

    Tonight: A 50 percent chance of snow after 11pm. Mostly cloudy, with a low around 5. Wind chill values as low as -12. West southwest wind 11 to 14 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

    Low: 5 °F

    Chance Snow

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 22. Wind chill values as low as -9. West southwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 22 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow, mainly after 11pm. Patchy blowing snow after 5am. Low around 12. Breezy, with a west southwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 12 °F

    Snow and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: Snow. Patchy blowing snow between 11am and 2pm. High near 23. Breezy, with a west wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%.

    High: 23 °F

    Snow and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow likely. Mostly cloudy, with a low around 10. Breezy. Chance of precipitation is 70%.

    Low: 10 °F

    Snow Likely
    and Breezy

  • Sunday

    Sunday: A 50 percent chance of snow. Partly sunny, with a high near 21. Breezy.

    High: 21 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: A slight chance of snow after 11pm. Mostly cloudy, with a low around 6.

    Low: 6 °F

    Slight Chance
    Snow

  • Monday

    Monday: A chance of snow. Partly sunny, with a high near 27. Breezy.

    High: 27 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
Partly sunny, with a high near 24. Wind chill values as low as -15. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 24 mph.
Tonight
A 50 percent chance of snow after 11pm. Mostly cloudy, with a low around 5. Wind chill values as low as -12. West southwest wind 11 to 14 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely. Mostly cloudy, with a high near 22. Wind chill values as low as -9. West southwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday Night
Snow, mainly after 11pm. Patchy blowing snow after 5am. Low around 12. Breezy, with a west southwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow. Patchy blowing snow between 11am and 2pm. High near 23. Breezy, with a west wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%.
Saturday Night
Snow likely. Mostly cloudy, with a low around 10. Breezy. Chance of precipitation is 70%.
Sunday
A 50 percent chance of snow. Partly sunny, with a high near 21. Breezy.
Sunday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 6.
Monday
A chance of snow. Partly sunny, with a high near 27. Breezy.
Monday Night
Mostly cloudy, with a low around 12. Breezy.
Tuesday
A chance of snow. Partly sunny, with a high near 31. Breezy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 19. Breezy.
Wednesday
A chance of snow. Mostly cloudy, with a high near 33. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Grand Lake CO
 40.3°N 105.83°W (Elev. 9613 ft)
Last Update:
3:25 am MST Dec 4, 2025
Forecast Valid:
7am MST Dec 4, 2025-6pm MST Dec 10, 2025
 
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