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

26°F

-3°C

Humidity 72%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 5 Mar 12:15 am MST
Extended Forecast for

6 Miles SSW 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

  • Overnight

    Overnight: Patchy blowing snow. Partly cloudy, with a low around 22. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 37 mph.

    Low: 22 °F

    Patchy
    Blowing Snow
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Patchy blowing snow before 11am. Increasing clouds, with a high near 33. Breezy, with a west southwest wind 15 to 21 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow. Areas of blowing snow after 5am. Low around 14. Breezy, with a west wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 14 °F

    Snow and
    Areas Blowing
    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 8am and 11am. High near 15. Wind chill values as low as -6. Blustery, with a northeast wind 18 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 15 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. Patchy blowing snow before 7pm. Mostly cloudy, with a low around 7. Blustery, with a west southwest wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.

    Low: 7 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Saturday

    Saturday: A 20 percent chance of snow. Patchy blowing snow. Mostly sunny, with a high near 21. Windy.

    High: 21 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Patchy blowing snow. Mostly clear, with a low around 14. Windy.

    Low: 14 °F

    Patchy
    Blowing Snow
    and Windy

  • Sunday

    Sunday: Patchy blowing snow. Sunny, with a high near 29. Windy.

    High: 29 °F

    Patchy
    Blowing Snow
    and Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. Windy.

    Low: 21 °F

    Mostly Clear
    and Windy

Detailed Forecast

Overnight
Patchy blowing snow. Partly cloudy, with a low around 22. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 37 mph.
Thursday
A 30 percent chance of snow after 11am. Patchy blowing snow before 11am. Increasing clouds, with a high near 33. Breezy, with a west southwest wind 15 to 21 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. Areas of blowing snow after 5am. Low around 14. Breezy, with a west wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 8am and 11am. High near 15. Wind chill values as low as -6. Blustery, with a northeast wind 18 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Friday Night
Snow likely, mainly before 11pm. Patchy blowing snow before 7pm. Mostly cloudy, with a low around 7. Blustery, with a west southwest wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Saturday
A 20 percent chance of snow. Patchy blowing snow. Mostly sunny, with a high near 21. Windy.
Saturday Night
Patchy blowing snow. Mostly clear, with a low around 14. Windy.
Sunday
Patchy blowing snow. Sunny, with a high near 29. Windy.
Sunday Night
Mostly clear, with a low around 21. Windy.
Monday
Sunny, with a high near 34. Windy.
Monday Night
Mostly clear, with a low around 23. Windy.
Tuesday
Snow likely. Partly sunny, with a high near 31. Windy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 13. Windy.
Wednesday
A chance of snow. Partly sunny, with a high near 20. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW LONG'S PEAK CO
 40.18°N 105.64°W (Elev. 12224 ft)
Last Update:
11:46 pm MST Mar 4, 2026
Forecast Valid:
12am 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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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation