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

34°F

1°C

Humidity 58%
Wind Speed Calm
Barometer 30.59 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 19 Mar 8:35 am MDT
Extended Forecast for

6 Miles SSW LONG'S PEAK CO

  • Today

    Today: Sunny, with a high near 41. Breezy, with a west wind 21 to 24 mph, with gusts as high as 34 mph.

    High: 41 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 28. Breezy, with a west wind 20 to 23 mph, with gusts as high as 34 mph.

    Low: 28 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 44. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph.

    High: 44 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. Breezy, with a west wind 17 to 20 mph, with gusts as high as 29 mph.

    Low: 31 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 48. Windy, with a west wind 20 to 30 mph, with gusts as high as 44 mph.

    High: 48 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. Windy.

    Low: 26 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: A 50 percent chance of snow, mainly after noon. Partly sunny, with a high near 37. Breezy.

    High: 37 °F

    Breezy.
    Slight Chance
    Snow then
    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow before midnight. Mostly cloudy, with a low around 19. Blustery.

    Low: 19 °F

    Chance Snow
    and Blustery
    then Mostly
    Cloudy and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 40. Breezy.

    High: 40 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 41. Breezy, with a west wind 21 to 24 mph, with gusts as high as 34 mph.
Tonight
Mostly clear, with a low around 28. Breezy, with a west wind 20 to 23 mph, with gusts as high as 34 mph.
Friday
Sunny, with a high near 44. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph.
Friday Night
Mostly clear, with a low around 31. Breezy, with a west wind 17 to 20 mph, with gusts as high as 29 mph.
Saturday
Sunny, with a high near 48. Windy, with a west wind 20 to 30 mph, with gusts as high as 44 mph.
Saturday Night
Partly cloudy, with a low around 26. Windy.
Sunday
A 50 percent chance of snow, mainly after noon. Partly sunny, with a high near 37. Breezy.
Sunday Night
A chance of snow before midnight. Mostly cloudy, with a low around 19. Blustery.
Monday
Mostly sunny, with a high near 40. Breezy.
Monday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 25. Breezy.
Tuesday
Mostly sunny, with a high near 43. Windy.
Tuesday Night
Partly cloudy, with a low around 29. Breezy.
Wednesday
Sunny, with a high near 46. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW LONG'S PEAK CO
 40.2°N 105.67°W (Elev. 11558 ft)
Last Update:
3:11 am MDT Mar 19, 2026
Forecast Valid:
8am MDT Mar 19, 2026-6pm MDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation