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.

Overcast

23°F

-5°C

Humidity 44%
Wind Speed W 12 G 17 mph
Barometer 30.32 in
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 11 Mar 7:35 am MDT
Extended Forecast for

LONG'S PEAK CO

High Wind Watch March 12, 03:00am until March 13, 06:00am
Click here for hazard details and duration
High Wind Watch

  • Today

    Today: A 20 percent chance of snow showers before 9am. Sunny, with a high near 16. Wind chill values as low as -23. Very windy, with a west wind 32 to 38 mph, with gusts as high as 55 mph.

    High: 16 °F

    Very Windy.
    Slight Chance
    Snow Showers
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 13. Wind chill values as low as -11. Very windy, with a west wind 36 to 46 mph, with gusts as high as 70 mph.

    Low: 13 °F

    Mostly Clear
    and Very
    Windy

  • Thursday

    Thursday: Mostly sunny, with a high near 27. Wind chill values as low as -9. Strong and damaging winds, with a west wind 48 to 53 mph increasing to 60 to 65 mph in the morning. Winds could gust as high as 90 mph.

    High: 27 °F

    Mostly Sunny
    and Damaging
    Winds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22. Strong and damaging winds, with a west wind 50 to 55 mph decreasing to 41 to 46 mph after midnight. Winds could gust as high as 85 mph.

    Low: 22 °F

    Mostly Cloudy
    and Damaging
    Winds

  • Friday

    Friday: Mostly sunny, with a high near 30. Very windy, with a west wind 41 to 45 mph, with gusts as high as 70 mph.

    High: 30 °F

    Mostly Sunny
    and Very
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. Very windy.

    Low: 25 °F

    Partly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: A 30 percent chance of snow showers after noon. Partly sunny, with a high near 33. Strong and damaging winds.

    High: 33 °F

    Chance Snow
    Showers and
    Damaging
    Winds

  • Saturday Night

    Saturday Night: Snow. Mostly cloudy, with a low around 13. Strong and damaging winds.

    Low: 13 °F

    Snow and
    Damaging
    Winds

  • Sunday

    Sunday: Snow. Mostly cloudy, with a high near 17. Very windy.

    High: 17 °F

    Snow and Very
    Windy

Detailed Forecast

Today
A 20 percent chance of snow showers before 9am. Sunny, with a high near 16. Wind chill values as low as -23. Very windy, with a west wind 32 to 38 mph, with gusts as high as 55 mph.
Tonight
Mostly clear, with a low around 13. Wind chill values as low as -11. Very windy, with a west wind 36 to 46 mph, with gusts as high as 70 mph.
Thursday
Mostly sunny, with a high near 27. Wind chill values as low as -9. Strong and damaging winds, with a west wind 48 to 53 mph increasing to 60 to 65 mph in the morning. Winds could gust as high as 90 mph.
Thursday Night
Mostly cloudy, with a low around 22. Strong and damaging winds, with a west wind 50 to 55 mph decreasing to 41 to 46 mph after midnight. Winds could gust as high as 85 mph.
Friday
Mostly sunny, with a high near 30. Very windy, with a west wind 41 to 45 mph, with gusts as high as 70 mph.
Friday Night
Partly cloudy, with a low around 25. Very windy.
Saturday
A 30 percent chance of snow showers after noon. Partly sunny, with a high near 33. Strong and damaging winds.
Saturday Night
Snow. Mostly cloudy, with a low around 13. Strong and damaging winds.
Sunday
Snow. Mostly cloudy, with a high near 17. Very windy.
Sunday Night
Snow likely. Cloudy, with a low around 14. Very windy.
Monday
Snow likely. Mostly cloudy, with a high near 25. Very windy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 25. Very windy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 35. Very 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:
3:36 am MDT Mar 11, 2026
Forecast Valid:
7am MDT Mar 11, 2026-6pm MDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation