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

45°F

7°C

Humidity 34%
Wind Speed SW 13 G 20 mph
Barometer 30.22 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 12 Mar 7:15 pm MDT
Extended Forecast for

4 Miles WNW LONG'S PEAK CO

High Wind Warning March 12, 07:28pm until March 13, 12:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning March 12, 07:28pm until March 13, 12:00pm

    NOW until 12:00pm Fri

    High Wind Warning

  • Tonight

    Low: 20 °F

    Partly Cloudy
    and Very
    Windy

  • Friday

    Friday: Sunny, with a high near 32. Wind chill values as low as zero. Very windy, with a west wind 37 to 39 mph, with gusts as high as 60 mph.

    High: 32 °F

    Sunny and
    Very Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. Very windy, with a west wind 29 to 36 mph, with gusts as high as 55 mph.

    Low: 24 °F

    Partly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: A 40 percent chance of snow after noon. Partly sunny, with a high near 32. Very windy, with a west wind 29 to 36 mph, with gusts as high as 60 mph. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Mostly Sunny
    and Windy
    then Chance
    Snow and Very
    Windy

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 1. Very windy, with a west wind 32 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 90%.

    Low: 1 °F

    Heavy Snow
    and Very
    Windy

  • Sunday

    Sunday: Snow. High near 10. Windy. Chance of precipitation is 90%.

    High: 10 °F

    Windy. Snow
    then Snow
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 3. Windy.

    Low: 3 °F

    Chance Snow
    and Windy

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 22. Windy.

    High: 22 °F

    Snow Likely
    and Windy

Detailed Forecast

Tonight
Partly cloudy, with a low around 20. Very windy, with a west wind 33 to 39 mph, with gusts as high as 65 mph.
Friday
Sunny, with a high near 32. Wind chill values as low as zero. Very windy, with a west wind 37 to 39 mph, with gusts as high as 60 mph.
Friday Night
Partly cloudy, with a low around 24. Very windy, with a west wind 29 to 36 mph, with gusts as high as 55 mph.
Saturday
A 40 percent chance of snow after noon. Partly sunny, with a high near 32. Very windy, with a west wind 29 to 36 mph, with gusts as high as 60 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 1. Very windy, with a west wind 32 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 90%.
Sunday
Snow. High near 10. Windy. Chance of precipitation is 90%.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 3. Windy.
Monday
Snow likely. Mostly cloudy, with a high near 22. Windy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 21. Windy.
Tuesday
A slight chance of snow before noon. Partly sunny, with a high near 31. Windy.
Tuesday Night
Partly cloudy, with a low around 23. Windy.
Wednesday
Mostly sunny, with a high near 38. Breezy.
Wednesday Night
Mostly clear, with a low around 27. Breezy.
Thursday
Sunny, with a high near 43. 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 12, 2026
Forecast Valid:
7pm MDT Mar 12, 2026-6pm MDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation