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

36°F

2°C

Humidity 66%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 28 Nov 10:55 am MST
Extended Forecast for

3 Miles N Grand Lake CO

Winter Weather Advisory November 28, 05:00pm until November 29, 08:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: A chance of snow showers between 2pm and 5pm, then snow likely after 5pm. Increasing clouds, with a high near 38. West wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Likely

  • Tonight

    Tonight: Snow. Low around 10. West wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 10 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 8am. Partly sunny, with a high near 21. Wind chill values as low as -4. West wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 21 °F

    Snow Likely
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 1. West southwest wind around 6 mph becoming calm after midnight.

    Low: 1 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 25. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 70%.

    High: 25 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 3. Chance of precipitation is 70%.

    Low: 3 °F

    Snow Likely

  • Monday

    Monday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow, mainly after 11am. Partly sunny, with a high near 26.

    High: 26 °F

    Chance Snow

Detailed Forecast

Today
A chance of snow showers between 2pm and 5pm, then snow likely after 5pm. Increasing clouds, with a high near 38. West wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Low around 10. West wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow likely, mainly before 8am. Partly sunny, with a high near 21. Wind chill values as low as -4. West wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Increasing clouds, with a low around 1. West southwest wind around 6 mph becoming calm after midnight.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 25. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 70%.
Sunday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 3. Chance of precipitation is 70%.
Monday
Mostly sunny, with a high near 20.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
A chance of snow, mainly after 11am. Partly sunny, with a high near 26.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 8.
Wednesday
Snow likely. Mostly cloudy, with a high near 22.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 2.
Thursday
A slight chance of snow. Partly sunny, with a high near 22.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Grand Lake CO
 40.3°N 105.83°W (Elev. 9613 ft)
Last Update:
3:26 am MST Nov 28, 2025
Forecast Valid:
11am 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