Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

40°F

4°C

Humidity 39%
Wind Speed E 5 mph
Barometer 30.36 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 18 Mar 3:55 am MDT
Extended Forecast for

Grand Lake CO

  • Today

    Today: Sunny, with a high near 60. West wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 30. West wind 6 to 11 mph becoming light  after midnight. Winds could gust as high as 18 mph.

    Low: 30 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 64. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 31. West wind around 6 mph becoming calm  in the evening. Winds could gust as high as 15 mph.

    Low: 31 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 65. Calm wind becoming west around 6 mph in the afternoon.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain after noon.  Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 60. West wind 8 to 14 mph, with gusts as high as 22 mph.
Tonight
Clear, with a low around 30. West wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 64. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
Clear, with a low around 31. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 65. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
A slight chance of rain after noon. Partly sunny, with a high near 60.
Sunday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake CO
 40.25°N 105.85°W (Elev. 8599 ft)
3:16 am MDT Mar 18, 2026
4am MDT Mar 18, 2026-6pm MDT Mar 24, 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