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.

Overcast

40°F

4°C

Humidity 65%
Wind Speed SW 15 G 21 mph
Barometer 30.25 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 10 Dec 1:15 pm MST
Extended Forecast for

6 Miles SSE Grand Lake CO

High Wind Warning until December 11, 11:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning until December 11, 11:00am

    NOW until 11:00am Thu

    High Wind Warning

  • This Afternoon

    High: 32 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Patchy blowing snow before 3am. Mostly cloudy, with a low around 24. Windy, with a west wind 26 to 31 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 47 mph.

    Low: 24 °F

    Patchy
    Blowing Snow
    and Windy

  • Thursday

    Thursday: Mostly sunny, with a high near 35. Breezy, with a west wind 15 to 22 mph, with gusts as high as 33 mph.

    High: 35 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20. Breezy, with a west wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.

    Low: 20 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 34. West wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. Breezy.

    Low: 20 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a high near 32. Windy, with a west wind 24 to 32 mph, with gusts as high as 48 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
Patchy blowing snow before 3am. Mostly cloudy, with a low around 24. Windy, with a west wind 26 to 31 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 47 mph.
Thursday
Mostly sunny, with a high near 35. Breezy, with a west wind 15 to 22 mph, with gusts as high as 33 mph.
Thursday Night
Mostly clear, with a low around 20. Breezy, with a west wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.
Friday
Mostly sunny, with a high near 34. West wind 8 to 14 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 20. Breezy.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Mostly sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
A slight chance of snow. Partly sunny, with a high near 31. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Grand Lake CO
 40.17°N 105.78°W (Elev. 10200 ft)
Last Update:
4:11 am MST Dec 10, 2025
Forecast Valid:
1pm MST Dec 10, 2025-6pm MST Dec 16, 2025
 
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