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

34°F

1°C

Humidity 87%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 20 Nov 8:35 pm MST
Extended Forecast for

4 Miles WSW Grand Lake CO

  • Tonight

    Tonight: Snow showers likely, mainly after 3am. Cloudy, with a low around 26. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers likely, mainly before 11am. Cloudy, with a high near 41. Calm wind becoming southwest 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 45. Light west southwest wind.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 46.

    High: 46 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of snow showers after 11pm. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Slight Chance
    Snow Showers

Detailed Forecast

Tonight
Snow showers likely, mainly after 3am. Cloudy, with a low around 26. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow showers likely, mainly before 11am. Cloudy, with a high near 41. Calm wind becoming southwest 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 22. Calm wind.
Saturday
Mostly sunny, with a high near 45. Light west southwest wind.
Saturday Night
Partly cloudy, with a low around 21. Calm wind.
Sunday
A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 46.
Sunday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 18.
Monday
Mostly sunny, with a high near 38.
Monday Night
A slight chance of snow showers after 11pm. Mostly cloudy, with a low around 13.
Tuesday
A chance of snow showers. Partly sunny, with a high near 28.
Tuesday Night
A slight chance of snow showers. Partly cloudy, with a low around 7.
Wednesday
A chance of snow showers. Partly sunny, with a high near 30.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 17.
Thanksgiving Day
A chance of snow showers. Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Grand Lake CO
 40.23°N 105.9°W (Elev. 8947 ft)
Last Update:
2:06 pm MST Nov 20, 2025
Forecast Valid:
8pm MST Nov 20, 2025-6pm MST Nov 27, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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