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

33°F

1°C

Humidity 60%
Wind Speed Calm
Barometer 30.43 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 8 Nov 9:35 pm MST
Extended Forecast for

3 Miles S Grand Lake CO

  • Tonight

    Tonight: Mostly clear, with a low around 29. West southwest wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56. Calm wind becoming west southwest around 6 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. East northeast wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51. Breezy, with a light west wind increasing to 12 to 17 mph in the morning. Winds could gust as high as 29 mph.

    High: 51 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 16 mph.

    Low: 27 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 29. West southwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 56. Calm wind becoming west southwest around 6 mph.
Monday Night
Partly cloudy, with a low around 31. East northeast wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 51. Breezy, with a light west wind increasing to 12 to 17 mph in the morning. Winds could gust as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 27. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 16 mph.
Veterans Day
Sunny, with a high near 50.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 54.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Grand Lake CO
 40.21°N 105.82°W (Elev. 8990 ft)
Last Update:
11:46 am MST Nov 8, 2026
Forecast Valid:
9pm MST Nov 8, 2026-6pm MST Nov 15, 2026
 
Forecast Discussion
 
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Additional Resources

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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