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

31°F

-1°C

Humidity 65%
Wind Speed Calm
Barometer 30.54 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 19 Mar 5:55 am MDT
Extended Forecast for

3 Miles SSE Grand Lake CO

  • Today

    Today: Sunny, with a high near 56. Breezy, with a west wind 13 to 16 mph, with gusts as high as 22 mph.

    High: 56 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 34. Breezy, with a west wind 10 to 16 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Clear and
    Breezy then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57. West wind around 10 mph, with gusts as high as 15 mph.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. West wind 7 to 9 mph, with gusts as high as 15 mph.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61. Breezy, with a west wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 61 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. Breezy.

    Low: 32 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after noon. Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A slight chance of rain and snow before midnight. Partly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 56. Breezy, with a west wind 13 to 16 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 34. Breezy, with a west wind 10 to 16 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 57. West wind around 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly clear, with a low around 34. West wind 7 to 9 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 61. Breezy, with a west wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 32. Breezy.
Sunday
A 40 percent chance of snow after noon. Partly sunny, with a high near 47.
Sunday Night
A slight chance of rain and snow before midnight. Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 57. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Grand Lake CO
 40.21°N 105.79°W (Elev. 11194 ft)
Last Update:
3:11 am MDT Mar 19, 2026
Forecast Valid:
6am MDT Mar 19, 2026-6pm MDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation