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

22°F

-6°C

Humidity 62%
Wind Speed W 3 mph
Barometer 30.08 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 5 Dec 12:35 am MST
Extended Forecast for

5 Miles NW Grand Lake CO

Winter Storm Warning December 5, 11:00pm until December 6, 11:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: A 50 percent chance of snow. Mostly cloudy, with a low around 8. Wind chill values as low as -6. West wind 11 to 13 mph, with gusts as high as 22 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 8 °F

    Chance Snow

  • Friday

    Friday: Snow. High near 21. Wind chill values as low as -4. Breezy, with a west wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 21 °F

    Snow and
    Breezy

  • Friday Night

    Friday Night: Snow, mainly after 11pm. Patchy blowing snow after midnight. Low around 14. Wind chill values as low as zero. Breezy, with a west southwest wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 14 °F

    Snow and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Areas of blowing snow. High near 22. Breezy, with a west wind 22 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 22 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow likely. Mostly cloudy, with a low around 12. Blustery, with a west wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 70%.

    Low: 12 °F

    Snow Likely
    and Blustery

  • Sunday

    Sunday: A 50 percent chance of snow. Partly sunny, with a high near 20. Breezy.

    High: 20 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 9.

    Low: 9 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: A chance of snow showers. Mostly cloudy, with a high near 24.

    High: 24 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of snow. Mostly cloudy, with a low around 8. Wind chill values as low as -6. West wind 11 to 13 mph, with gusts as high as 22 mph. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow. High near 21. Wind chill values as low as -4. Breezy, with a west wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday Night
Snow, mainly after 11pm. Patchy blowing snow after midnight. Low around 14. Wind chill values as low as zero. Breezy, with a west southwest wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow. The snow could be heavy at times. Areas of blowing snow. High near 22. Breezy, with a west wind 22 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
Snow likely. Mostly cloudy, with a low around 12. Blustery, with a west wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 70%.
Sunday
A 50 percent chance of snow. Partly sunny, with a high near 20. Breezy.
Sunday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 9.
Monday
A chance of snow showers. Mostly cloudy, with a high near 24.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
A chance of snow showers after 11am. Mostly cloudy, with a high near 29. Breezy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Breezy.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 30. Breezy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Breezy.
Thursday
A chance of snow showers. Partly sunny, with a high near 30. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Grand Lake CO
 40.29°N 105.91°W (Elev. 10167 ft)
Last Update:
2:21 pm MST Dec 4, 2025
Forecast Valid:
12am MST Dec 5, 2025-6pm MST Dec 11, 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