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

20°F

-7°C

Humidity 92%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 3 Dec 7:15 am MST
Extended Forecast for

4 Miles WSW Grand Lake CO

  • Today

    Today: Snow, mainly before 3pm. High near 24. East wind around 6 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.

    High: 24 °F

    Snow

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 7pm. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 2. Wind chill values as low as -6. Light and variable wind. New snow accumulation of less than a half inch possible.

    Low: 2 °F

    Chance Snow
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 25. Wind chill values as low as -6. Light west northwest wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 22 mph.

    High: 25 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 10. Wind chill values as low as zero. West wind 6 to 10 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Chance Snow

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 27. West wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    High: 27 °F

    Snow Likely

  • Friday Night

    Friday Night: A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow

  • Saturday

    Saturday: Snow. High near 29. Breezy. Chance of precipitation is 80%.

    High: 29 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: Snow likely. Mostly cloudy, with a low around 17. Breezy.

    Low: 17 °F

    Snow Likely
    and Breezy

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 30. Breezy.

    High: 30 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
Snow, mainly before 3pm. High near 24. East wind around 6 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.
Tonight
A 30 percent chance of snow, mainly before 7pm. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 2. Wind chill values as low as -6. Light and variable wind. New snow accumulation of less than a half inch possible.
Thursday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 25. Wind chill values as low as -6. Light west northwest wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 10. Wind chill values as low as zero. West wind 6 to 10 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely. Mostly cloudy, with a high near 27. West wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 15.
Saturday
Snow. High near 29. Breezy. Chance of precipitation is 80%.
Saturday Night
Snow likely. Mostly cloudy, with a low around 17. Breezy.
Sunday
A chance of snow. Mostly cloudy, with a high near 30. Breezy.
Sunday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 15.
Monday
A chance of snow. Mostly cloudy, with a high near 33.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
A slight chance of snow. Partly sunny, with a high near 37. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Grand Lake CO
 40.23°N 105.9°W (Elev. 8947 ft)
Last Update:
3:25 am MST Dec 3, 2025
Forecast Valid:
7am MST Dec 3, 2025-6pm MST Dec 9, 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