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 Breezy

73°F

23°C

Humidity 6%
Wind Speed W 23 G 32 mph
Barometer 30.15 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 21 Mar 4:55 pm MDT
Extended Forecast for

3 Miles NNW LONG'S PEAK CO

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Breezy, with a west wind 14 to 24 mph, with gusts as high as 37 mph.

    Low: 38 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. West wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35. North northwest wind 7 to 13 mph becoming south southeast in the evening. Winds could gust as high as 21 mph.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain and snow showers after noon. Mostly sunny, with a high near 52. Breezy, with a west wind 14 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 52 °F

    Breezy.
    Mostly Sunny
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 39. Breezy, with a west wind 13 to 21 mph, with gusts as high as 32 mph.

    Low: 39 °F

    Breezy.
    Slight Chance
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56. Windy.

    High: 56 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. Breezy.

    Low: 41 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 60. Windy.

    High: 60 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. Breezy.

    Low: 40 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. Breezy, with a west wind 14 to 24 mph, with gusts as high as 37 mph.
Sunday
Mostly sunny, with a high near 53. West wind 9 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 35. North northwest wind 7 to 13 mph becoming south southeast in the evening. Winds could gust as high as 21 mph.
Monday
A chance of rain and snow showers after noon. Mostly sunny, with a high near 52. Breezy, with a west wind 14 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 39. Breezy, with a west wind 13 to 21 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny, with a high near 56. Windy.
Tuesday Night
Mostly clear, with a low around 41. Breezy.
Wednesday
Sunny, with a high near 60. Windy.
Wednesday Night
Mostly clear, with a low around 40. Breezy.
Thursday
A slight chance of rain after noon. Mostly sunny, with a high near 56. Breezy.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 30. Blustery.
Friday
A chance of snow. Mostly sunny, with a high near 48. Breezy.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 30. Breezy.
Saturday
A chance of snow. Mostly sunny, with a high near 50. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
12:47 pm MDT Mar 21, 2026
Forecast Valid:
5pm MDT Mar 21, 2026-6pm MDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation