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 and Windy

73°F

23°C

Humidity 6%
Wind Speed W 28 G 33 mph
Barometer 30.15 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 21 Mar 4:15 pm MDT
Extended Forecast for

4 Miles WNW LONG'S PEAK CO

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Breezy, with a west wind 14 to 24 mph, with gusts as high as 37 mph.

    Low: 28 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 41. West wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. West wind 7 to 10 mph becoming south in the evening. Winds could gust as high as 17 mph.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 41. Breezy, with a west wind 10 to 20 mph, with gusts as high as 32 mph. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 30. Breezy, with a west wind 11 to 16 mph, with gusts as high as 29 mph.

    Low: 30 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 45. Breezy.

    High: 45 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. Breezy.

    Low: 32 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 49. Breezy.

    High: 49 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. Breezy.

    Low: 30 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. Breezy, with a west wind 14 to 24 mph, with gusts as high as 37 mph.
Sunday
Mostly sunny, with a high near 41. West wind 11 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 26. West wind 7 to 10 mph becoming south in the evening. Winds could gust as high as 17 mph.
Monday
A 30 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 41. Breezy, with a west wind 10 to 20 mph, with gusts as high as 32 mph. Little or no snow accumulation expected.
Monday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 30. Breezy, with a west wind 11 to 16 mph, with gusts as high as 29 mph.
Tuesday
Partly sunny, with a high near 45. Breezy.
Tuesday Night
Mostly clear, with a low around 32. Breezy.
Wednesday
Sunny, with a high near 49. Breezy.
Wednesday Night
Mostly clear, with a low around 30. Breezy.
Thursday
A chance of snow after noon. Mostly sunny, with a high near 45. Breezy.
Thursday Night
A chance of snow. Partly cloudy, with a low around 21. Blustery.
Friday
A chance of snow. Partly sunny, with a high near 38. Breezy.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 21. Breezy.
Saturday
A chance of snow. Mostly sunny, with a high near 39. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW LONG'S PEAK CO
 40.28°N 105.68°W (Elev. 11834 ft)
Last Update:
12:47 pm MDT Mar 21, 2026
Forecast Valid:
4pm MDT Mar 21, 2026-6pm MDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation