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.

Partly Cloudy

50°F

10°C

Humidity 31%
Wind Speed Calm
Barometer 30.26 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 17 Mar 8:35 pm MDT
Extended Forecast for

3 Miles SSE Grand Lake CO

  • Tonight

    Tonight: Mostly clear, with a low around 28. Breezy, with a west wind 15 to 22 mph, with gusts as high as 34 mph.

    Low: 28 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 48. Breezy, with a west wind 18 to 21 mph, with gusts as high as 33 mph.

    High: 48 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Clear, with a low around 30. Breezy, with a west wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 33 mph.

    Low: 30 °F

    Clear and
    Breezy then
    Clear

  • Thursday

    Thursday: Sunny, with a high near 54. West wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 32. West wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: 32 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 56.

    High: 56 °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 58. Breezy.

    High: 58 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

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

    Low: 31 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 28. Breezy, with a west wind 15 to 22 mph, with gusts as high as 34 mph.
Wednesday
Sunny, with a high near 48. Breezy, with a west wind 18 to 21 mph, with gusts as high as 33 mph.
Wednesday Night
Clear, with a low around 30. Breezy, with a west wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 33 mph.
Thursday
Sunny, with a high near 54. West wind 6 to 11 mph, with gusts as high as 18 mph.
Thursday Night
Clear, with a low around 32. West wind 8 to 11 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 58. Breezy.
Saturday Night
Partly cloudy, with a low around 31. Breezy.
Sunday
A slight chance of rain and snow after noon. Partly sunny, with a high near 49.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 28.
Monday
A slight chance of rain and snow. Partly sunny, with a high near 47.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 49. 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:
12:47 pm MDT Mar 17, 2026
Forecast Valid:
8pm MDT Mar 17, 2026-6pm MDT Mar 24, 2026
 
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Additional Resources

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