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

28°F

-2°C

Humidity 39%
Wind Speed SE 6 mph
Barometer 30.43 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 11 Mar 9:15 pm MDT
Extended Forecast for

LONG'S PEAK CO

High Wind Warning March 12, 04:00am until March 13, 12:00pm
Click here for hazard details and duration
High Wind Warning

  • Tonight

    Tonight: Mostly clear, with a low around 11. Wind chill values as low as -12. Very windy, with a west wind 32 to 41 mph, with gusts as high as 70 mph.

    Low: 11 °F

    Mostly Clear
    and Very
    Windy

  • Thursday

    Thursday: Sunny, with a high near 27. Wind chill values as low as -11. Strong and damaging winds, with a west wind 44 to 50 mph, with gusts as high as 85 mph.

    High: 27 °F

    Sunny and
    Damaging
    Winds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. Wind chill values as low as -1. Very windy, with a west wind 43 to 49 mph, with gusts as high as 80 mph.

    Low: 20 °F

    Partly Cloudy
    and Very
    Windy

  • Friday

    Friday: Mostly sunny, with a high near 37. Wind chill values as low as -1. Very windy, with a west wind 43 to 45 mph, with gusts as high as 75 mph.

    High: 37 °F

    Mostly Sunny
    and Very
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. Very windy, with a west wind 39 to 47 mph, with gusts as high as 70 mph.

    Low: 24 °F

    Partly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: A 30 percent chance of snow after noon. Partly sunny, with a high near 32. Strong and damaging winds.

    High: 32 °F

    Chance Snow
    and Damaging
    Winds

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 10. Strong and damaging winds. Chance of precipitation is 80%.

    Low: 10 °F

    Heavy Snow
    and Damaging
    Winds

  • Sunday

    Sunday: Snow. Cloudy, with a high near 13. Very windy.

    High: 13 °F

    Snow and Very
    Windy

  • Sunday Night

    Sunday Night: Snow likely. Cloudy, with a low around 9. Windy.

    Low: 9 °F

    Snow Likely
    and Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 11. Wind chill values as low as -12. Very windy, with a west wind 32 to 41 mph, with gusts as high as 70 mph.
Thursday
Sunny, with a high near 27. Wind chill values as low as -11. Strong and damaging winds, with a west wind 44 to 50 mph, with gusts as high as 85 mph.
Thursday Night
Partly cloudy, with a low around 20. Wind chill values as low as -1. Very windy, with a west wind 43 to 49 mph, with gusts as high as 80 mph.
Friday
Mostly sunny, with a high near 37. Wind chill values as low as -1. Very windy, with a west wind 43 to 45 mph, with gusts as high as 75 mph.
Friday Night
Partly cloudy, with a low around 24. Very windy, with a west wind 39 to 47 mph, with gusts as high as 70 mph.
Saturday
A 30 percent chance of snow after noon. Partly sunny, with a high near 32. Strong and damaging winds.
Saturday Night
Snow. The snow could be heavy at times. Low around 10. Strong and damaging winds. Chance of precipitation is 80%.
Sunday
Snow. Cloudy, with a high near 13. Very windy.
Sunday Night
Snow likely. Cloudy, with a low around 9. Windy.
Monday
Snow likely, mainly before noon. Mostly cloudy, with a high near 25. Very windy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 24. Very windy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 33. Very windy.
Tuesday Night
Partly cloudy, with a low around 25. Windy.
Wednesday
Sunny, with a high near 39. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
12:47 pm MDT Mar 11, 2026
Forecast Valid:
9pm MDT Mar 11, 2026-6pm MDT Mar 18, 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