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

43°F

6°C

Humidity 34%
Wind Speed SW 20 G 33 mph
Barometer 29.93 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 28 Nov 1:55 pm MST
Extended Forecast for

Grand Lake CO

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers. Mostly cloudy, with a high near 46. West southwest wind around 13 mph, with gusts as high as 21 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Snow. Low around 13. West wind 8 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 13 °F

    Snow

  • Saturday

    Saturday: A 50 percent chance of snow before 11am. Partly sunny, with a high near 30. West wind 8 to 10 mph, with gusts as high as 16 mph. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 3. Light west southwest wind.

    Low: 3 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%.

    High: 33 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 5. Chance of precipitation is 60%.

    Low: 5 °F

    Snow Likely

  • Monday

    Monday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow, mainly after 11am. Partly sunny, with a high near 34.

    High: 34 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers. Mostly cloudy, with a high near 46. West southwest wind around 13 mph, with gusts as high as 21 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Low around 13. West wind 8 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
A 50 percent chance of snow before 11am. Partly sunny, with a high near 30. West wind 8 to 10 mph, with gusts as high as 16 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 3. Light west southwest wind.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%.
Sunday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 5. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
A chance of snow, mainly after 11am. Partly sunny, with a high near 34.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 10.
Wednesday
Snow likely. Mostly cloudy, with a high near 30.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 5.
Thursday
A slight chance of snow. Partly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake CO
 40.25°N 105.82°W (Elev. 8386 ft)
Last Update:
3:26 am MST Nov 28, 2025
Forecast Valid:
2pm MST Nov 28, 2025-6pm MST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation