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

36°F

2°C

Humidity 64%
Wind Speed Calm
Barometer 30.56 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 20 Mar 9:15 am MDT
Extended Forecast for

5 Miles SW LONG'S PEAK CO

  • Today

    Today: Sunny, with a high near 51. Breezy, with a west wind 14 to 16 mph, with gusts as high as 26 mph.

    High: 51 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 34. Breezy, with a west wind 14 to 18 mph, with gusts as high as 29 mph.

    Low: 34 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 56. Windy, with a west wind 18 to 23 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 56 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Windy, with a west northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.

    Low: 28 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 48. Breezy, with a west wind 13 to 18 mph, with gusts as high as 30 mph.

    High: 48 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 23. Blustery.

    Low: 23 °F

    Chance Snow
    and Blustery
    then Partly
    Cloudy

  • Monday

    Monday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 42. Breezy.

    High: 42 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. Windy.

    Low: 27 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 42. Windy.

    High: 42 °F

    Partly Sunny
    and Windy

Detailed Forecast

Today
Sunny, with a high near 51. Breezy, with a west wind 14 to 16 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 34. Breezy, with a west wind 14 to 18 mph, with gusts as high as 29 mph.
Saturday
Sunny, with a high near 56. Windy, with a west wind 18 to 23 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Saturday Night
Partly cloudy, with a low around 28. Windy, with a west northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.
Sunday
A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 48. Breezy, with a west wind 13 to 18 mph, with gusts as high as 30 mph.
Sunday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 23. Blustery.
Monday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 42. Breezy.
Monday Night
Mostly cloudy, with a low around 27. Windy.
Tuesday
Partly sunny, with a high near 42. Windy.
Tuesday Night
Partly cloudy, with a low around 28. Windy.
Wednesday
Sunny, with a high near 48. Windy.
Wednesday Night
Mostly clear, with a low around 29. Windy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 40. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW LONG'S PEAK CO
 40.2°N 105.67°W (Elev. 11558 ft)
Last Update:
12:46 am MDT Mar 20, 2026
Forecast Valid:
9am MDT Mar 20, 2026-6pm MDT Mar 26, 2026
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation