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.

Fair

24°F

-4°C

Humidity 72%
Wind Speed Calm
Barometer 29.91 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 14 Nov 4:55 am MST
Extended Forecast for

4 Miles WSW Grand Lake CO

  • Today

    Today: A slight chance of snow showers between 11am and 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 44. Calm wind becoming west around 5 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 44 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Tonight

    Tonight: A 50 percent chance of snow showers, mainly before 10pm. Mostly cloudy, with a low around 27. Calm wind. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 46. Calm wind becoming west southwest around 6 mph.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 51. Calm wind becoming southwest around 5 mph.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: Snow showers likely. Mostly cloudy, with a high near 41. Breezy.

    High: 41 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Today
A slight chance of snow showers between 11am and 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 44. Calm wind becoming west around 5 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 50 percent chance of snow showers, mainly before 10pm. Mostly cloudy, with a low around 27. Calm wind. New snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 46. Calm wind becoming west southwest around 6 mph.
Sunday Night
Mostly clear, with a low around 24. Calm wind.
Monday
Mostly sunny, with a high near 51. Calm wind becoming southwest around 5 mph.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
A slight chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 26.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 41. Breezy.
Wednesday Night
A chance of snow showers before 11pm. Partly cloudy, with a low around 19.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 22.
Friday
Snow showers likely. Mostly cloudy, with a high near 42.
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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:
4:13 am MST Nov 14, 2026
Forecast Valid:
5am MST Nov 14, 2026-6pm MST Nov 20, 2026
 
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