National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Partly Cloudy

25°F

-4°C

Humidity 93%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 20 Nov 3:55 am MST
Extended Forecast for

6 Miles NNW Grand Lake CO

  • Today

    Today: A chance of rain and snow between 1pm and 3pm, then a chance of snow after 3pm. Mostly cloudy, with a high near 45. Calm wind becoming southeast around 6 mph in the morning. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 45 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Tonight

    Tonight: Snow likely, mainly after 1am. Mostly cloudy, with a low around 23. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Snow Likely

  • Friday

    Friday: Snow likely, mainly before 2pm. Cloudy, with a high near 39. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow Likely

  • Friday Night

    Friday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 18. Calm wind. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 45. Calm wind becoming west southwest around 5 mph.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A chance of snow showers. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow
    Showers

  • Monday

    Monday: A slight chance of snow showers before 11am. Mostly sunny, with a high near 39.

    High: 39 °F

    Slight Chance
    Snow Showers
    then Sunny

Detailed Forecast

Today
A chance of rain and snow between 1pm and 3pm, then a chance of snow after 3pm. Mostly cloudy, with a high near 45. Calm wind becoming southeast around 6 mph in the morning. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely, mainly after 1am. Mostly cloudy, with a low around 23. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday
Snow likely, mainly before 2pm. Cloudy, with a high near 39. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 18. Calm wind. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 45. Calm wind becoming west southwest around 5 mph.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 45.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 16.
Monday
A slight chance of snow showers before 11am. Mostly sunny, with a high near 39.
Monday Night
A slight chance of snow showers after 11pm. Partly cloudy, with a low around 12.
Tuesday
A chance of snow showers. Partly sunny, with a high near 32.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 7.
Wednesday
A chance of snow showers. Partly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Grand Lake CO
 40.34°N 105.86°W (Elev. 8799 ft)
Last Update:
3:26 am MST Nov 20, 2025
Forecast Valid:
4am MST Nov 20, 2025-6pm MST Nov 26, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation