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

25°F

-4°C

Humidity 73%
Wind Speed SW 8 mph
Barometer 30.28 in
Dewpoint 17°F (-8°C)
Visibility 5.00 mi
Wind Chill16°F (-9°C)
Last update 7 Dec 10:15 am MST
Extended Forecast for

Grand Lake CO

  • Today

    Today: A 40 percent chance of snow before 11am. Partly sunny, with a high near 26. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 25 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 26 °F

    Breezy.
    Chance Snow
    then Partly
    Sunny

  • Tonight

    Tonight: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 12. West southwest wind 9 to 13 mph, with gusts as high as 18 mph.

    Low: 12 °F

    Slight Chance
    Snow

  • Monday

    Monday: A 50 percent chance of snow. Mostly cloudy, with a high near 30. Breezy, with a west southwest wind 8 to 18 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. Breezy, with a west wind 14 to 16 mph, with gusts as high as 26 mph.

    Low: 16 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 36. Breezy, with a west wind 14 to 24 mph, with gusts as high as 40 mph.

    High: 36 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: Snow likely. Mostly cloudy, with a high near 37. Windy. Chance of precipitation is 70%.

    High: 37 °F

    Snow Likely
    and Windy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 27. Windy.

    Low: 27 °F

    Snow Likely
    and Windy

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 35. Breezy.

    High: 35 °F

    Snow Likely
    and Breezy

Detailed Forecast

Today
A 40 percent chance of snow before 11am. Partly sunny, with a high near 26. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 25 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 12. West southwest wind 9 to 13 mph, with gusts as high as 18 mph.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 30. Breezy, with a west southwest wind 8 to 18 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.
Monday Night
Mostly cloudy, with a low around 16. Breezy, with a west wind 14 to 16 mph, with gusts as high as 26 mph.
Tuesday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 36. Breezy, with a west wind 14 to 24 mph, with gusts as high as 40 mph.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 26. Breezy.
Wednesday
Snow likely. Mostly cloudy, with a high near 37. Windy. Chance of precipitation is 70%.
Wednesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 27. Windy.
Thursday
Snow likely. Mostly cloudy, with a high near 35. Breezy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21. Breezy.
Friday
A chance of snow. Partly sunny, with a high near 35.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake CO
 40.23°N 105.82°W (Elev. 9199 ft)
Last Update:
4:26 am MST Dec 7, 2025
Forecast Valid:
10am MST Dec 7, 2025-6pm MST Dec 13, 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