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.

Partly Cloudy

21°F

-6°C

Humidity 81%
Wind Speed N 6 mph
Barometer 29.89 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 5 Mar 7:35 am MST
Extended Forecast for

2 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

  • Today

    Today: A 30 percent chance of snow after 11am. Increasing clouds, with a high near 35. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 30 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    and Breezy

  • Tonight

    Tonight: Snow, mainly after 8pm. Low around 15. West wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 15 °F

    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 10am and 11am. Temperature falling to around 13 by 5pm. Wind chill values as low as -4. Blustery, with a northeast wind 16 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 15 °F⇓

    Heavy Snow
    and Blowing
    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 6. Wind chill values as low as -13. Blustery, with a west wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 6 °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 22. Breezy, with a west wind 17 to 22 mph, with gusts as high as 34 mph.

    High: 22 °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 30. Windy.

    High: 30 °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

  • Monday

    Monday: Sunny, with a high near 35. Windy.

    High: 35 °F

    Sunny and
    Windy

Detailed Forecast

Today
A 30 percent chance of snow after 11am. Increasing clouds, with a high near 35. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 30 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly after 8pm. Low around 15. West wind 11 to 14 mph, with gusts as high as 29 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 10am and 11am. Temperature falling to around 13 by 5pm. Wind chill values as low as -4. Blustery, with a northeast wind 16 to 18 mph, with gusts as high as 37 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 6. Wind chill values as low as -13. Blustery, with a west wind 11 to 15 mph, with gusts as high as 28 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 22. Breezy, with a west wind 17 to 22 mph, with gusts as high as 34 mph.
Saturday Night
Patchy blowing snow. Mostly clear, with a low around 14. Windy.
Sunday
Patchy blowing snow. Sunny, with a high near 30. Windy.
Sunday Night
Mostly clear, with a low around 21. Windy.
Monday
Sunny, with a high near 35. Windy.
Monday Night
Mostly clear, with a low around 23. Windy.
Tuesday
A chance of snow. Partly sunny, with a high near 32. Windy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 13. Windy.
Wednesday
A chance of snow. Partly sunny, with a high near 21. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW LONG'S PEAK CO
 40.22°N 105.61°W (Elev. 11161 ft)
Last Update:
11:46 pm MST Mar 4, 2026
Forecast Valid:
7am MST Mar 5, 2026-6pm MDT Mar 11, 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