Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

32°F

0°C

Humidity 62%
Wind Speed SE 6 mph
Barometer 30.51 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 19 Mar 4:15 am MDT
Extended Forecast for

Grand Lake CO

  • Today

    Today: Sunny, with a high near 66. West wind 7 to 11 mph, with gusts as high as 16 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 32. West wind 6 to 11 mph, with gusts as high as 16 mph.

    Low: 32 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 68. West wind 6 to 8 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 33. West wind around 5 mph becoming calm  in the evening.

    Low: 33 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 72. Light west wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: A 40 percent chance of rain after noon.  Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 66. West wind 7 to 11 mph, with gusts as high as 16 mph.
Tonight
Clear, with a low around 32. West wind 6 to 11 mph, with gusts as high as 16 mph.
Friday
Sunny, with a high near 68. West wind 6 to 8 mph.
Friday Night
Clear, with a low around 33. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 72. Light west wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Mostly clear, with a low around 32.
Sunday
A 40 percent chance of rain after noon. Partly sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Sunny, with a high near 69. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake CO
 40.25°N 105.85°W (Elev. 8599 ft)
3:11 am MDT Mar 19, 2026
4am MDT Mar 19, 2026-6pm MDT Mar 25, 2026
 
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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