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

24°F

-4°C

Humidity 64%
Wind Speed SE 3 mph
Barometer 30.34 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 2 Feb 9:35 pm MST
Extended Forecast for

Grand Lake CO

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Wind chill values as low as zero. West southwest wind around 6 mph.

    Low: 10 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 33. Wind chill values as low as zero. Southwest wind 7 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 10. West wind 5 to 10 mph, with gusts as high as 16 mph. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Chance Snow

  • Wednesday

    Wednesday: Sunny, with a high near 36. Calm wind becoming west around 6 mph in the afternoon.

    High: 36 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 14. West wind 3 to 6 mph.

    Low: 14 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 18.

    Low: 18 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 10. Wind chill values as low as zero. West southwest wind around 6 mph.
Tuesday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 33. Wind chill values as low as zero. Southwest wind 7 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 10. West wind 5 to 10 mph, with gusts as high as 16 mph. New snow accumulation of less than a half inch possible.
Wednesday
Sunny, with a high near 36. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 14. West wind 3 to 6 mph.
Thursday
Sunny, with a high near 45.
Thursday Night
Clear, with a low around 18.
Friday
Sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 16.
Monday
A chance of snow. Partly sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake CO
 40.23°N 105.85°W (Elev. 8369 ft)
Last Update:
1:51 pm MST Feb 2, 2026
Forecast Valid:
9pm MST Feb 2, 2026-6pm MST Feb 9, 2026
 
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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