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

22°F

-6°C

Humidity 77%
Wind Speed SW 3 mph
Barometer 29.93 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 5 Mar 4:35 am MST
Extended Forecast for

LONG'S PEAK CO

Winter Storm Warning March 6, 12:00am until March 7, 12:00am
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: A 30 percent chance of snow after 11am. Patchy blowing snow before 7am. Increasing clouds, with a high near 29. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 33 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Patchy blowing snow after 4am. Low around 10. Wind chill values as low as -5. Blustery, with a west southwest wind 13 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 10 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 8am and 11am. Temperature falling to around 9 by 5pm. Wind chill values as low as -10. Blustery, with a north wind 17 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 11 °F⇓

    Heavy Snow
    and Blowing
    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 2. Wind chill values as low as -19. Breezy, with a west wind 11 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 2 °F

    Snow Likely
    and Blustery
    then Slight
    Chance Snow
    and Breezy

  • Saturday

    Saturday: A 20 percent chance of snow. Patchy blowing snow after noon. Mostly sunny, with a high near 17. Breezy, with a west southwest wind 18 to 24 mph, with gusts as high as 38 mph.

    High: 17 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Patchy blowing snow. Mostly clear, with a low around 9. Windy.

    Low: 9 °F

    Patchy
    Blowing Snow
    and Windy

  • Sunday

    Sunday: Areas of blowing snow. Sunny, with a high near 25. Windy.

    High: 25 °F

    Areas Blowing
    Snow and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17. Very windy.

    Low: 17 °F

    Mostly Clear
    and Very
    Windy

  • Monday

    Monday: Sunny, with a high near 30. Windy.

    High: 30 °F

    Sunny and
    Windy

Detailed Forecast

Today
A 30 percent chance of snow after 11am. Patchy blowing snow before 7am. Increasing clouds, with a high near 29. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 33 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. The snow could be heavy at times. Patchy blowing snow after 4am. Low around 10. Wind chill values as low as -5. Blustery, with a west southwest wind 13 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 8am and 11am. Temperature falling to around 9 by 5pm. Wind chill values as low as -10. Blustery, with a north wind 17 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 2. Wind chill values as low as -19. Breezy, with a west wind 11 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday
A 20 percent chance of snow. Patchy blowing snow after noon. Mostly sunny, with a high near 17. Breezy, with a west southwest wind 18 to 24 mph, with gusts as high as 38 mph.
Saturday Night
Patchy blowing snow. Mostly clear, with a low around 9. Windy.
Sunday
Areas of blowing snow. Sunny, with a high near 25. Windy.
Sunday Night
Mostly clear, with a low around 17. Very windy.
Monday
Sunny, with a high near 30. Windy.
Monday Night
Mostly clear, with a low around 18. Windy.
Tuesday
A chance of snow. Partly sunny, with a high near 27. Windy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 8. Windy.
Wednesday
A chance of snow. Partly sunny, with a high near 16. 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:
11:46 pm MST Mar 4, 2026
Forecast Valid:
4am MST Mar 5, 2026-6pm MDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation