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

13°F

-11°C

Humidity 80%
Wind Speed Calm
Barometer 30.15 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 1 Dec 7:55 pm MST
Extended Forecast for

3 Miles N Grand Lake CO

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Wind chill values as low as -10. Southwest wind 8 to 10 mph, with gusts as high as 16 mph.

    Low: 4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 25. 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 60%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow. Low around 9. West southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 9 °F

    Snow

  • Wednesday

    Wednesday: Snow. High near 18. Calm wind becoming east southeast around 6 mph in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 18 °F

    Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -4. Calm wind becoming west around 5 mph after midnight.

    Low: -4 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 3.

    Low: 3 °F

    Slight Chance
    Snow

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 21. Breezy.

    High: 21 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 13. Breezy.

    Low: 13 °F

    Chance Snow
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 4. Wind chill values as low as -10. Southwest wind 8 to 10 mph, with gusts as high as 16 mph.
Tuesday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 25. 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 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. Low around 9. West southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow. High near 18. Calm wind becoming east southeast around 6 mph in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -4. Calm wind becoming west around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 20.
Thursday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 3.
Friday
A chance of snow. Mostly cloudy, with a high near 21. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 13. Breezy.
Saturday
Snow. Mostly cloudy, with a high near 26. Breezy.
Saturday Night
Snow likely. Mostly cloudy, with a low around 13. Breezy.
Sunday
A chance of snow. Mostly cloudy, with a high near 25.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 11.
Monday
A chance of snow. Partly sunny, with a high near 25.
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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:
2:16 pm MST Dec 1, 2025
Forecast Valid:
8pm MST Dec 1, 2025-6pm MST Dec 8, 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