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 30%
Wind Speed NW 3 mph
Barometer 30.56 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 9 Nov 10:55 am MST
Extended Forecast for

Grand Lake CO

  • Today

    Today: Mostly sunny, with a high near 46. West northwest wind 7 to 10 mph, with gusts as high as 17 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 18. South wind around 5 mph.

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 54. North northwest wind 5 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 54 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. West wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 24 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Sunny, with a high near 54. Breezy, with a west wind 7 to 16 mph, with gusts as high as 28 mph.

    High: 54 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 46. West northwest wind 7 to 10 mph, with gusts as high as 17 mph.
Tonight
Mostly clear, with a low around 18. South wind around 5 mph.
Monday
Increasing clouds, with a high near 54. North northwest wind 5 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Partly cloudy, with a low around 24. West wind 6 to 11 mph, with gusts as high as 18 mph.
Veterans Day
Sunny, with a high near 54. Breezy, with a west wind 7 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 27.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 54. Breezy.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 22.
Saturday
A chance of snow showers. Partly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake CO
 40.25°N 105.82°W (Elev. 8386 ft)
Last Update:
3:26 am MST Nov 9, 2025
Forecast Valid:
11am MST Nov 9, 2025-6pm MST Nov 15, 2025
 
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

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation