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 29.88 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 5 Mar 8:35 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

  • Today

    Today: Snow likely, mainly after 5pm. Increasing clouds, with a high near 29. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 29 °F

    Snow Likely
    and Breezy

  • Tonight

    Tonight: Snow. Low around 10. Wind chill values as low as -2. West southwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 10 °F

    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Areas of blowing snow. Temperature falling to around 8 by 5pm. Wind chill values as low as -10. Blustery, with a north wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 11 °F⇓

    Heavy Snow
    and Areas
    Blowing Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 1. Wind chill values as low as -17. West wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 1 °F

    Snow Likely
    then Slight
    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow. Patchy blowing snow after 1pm. Mostly sunny, with a high near 17. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 34 mph.

    High: 17 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Patchy blowing snow. Mostly clear, with a low around 8. Windy.

    Low: 8 °F

    Patchy
    Blowing Snow
    and Windy

  • Sunday

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

    High: 25 °F

    Patchy
    Blowing Snow
    and Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 16. Windy.

    Low: 16 °F

    Mostly Clear
    and Windy

  • Monday

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

    High: 30 °F

    Sunny and
    Windy

Detailed Forecast

Today
Snow likely, mainly after 5pm. Increasing clouds, with a high near 29. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow. Low around 10. Wind chill values as low as -2. West southwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow. The snow could be heavy at times. Areas of blowing snow. Temperature falling to around 8 by 5pm. Wind chill values as low as -10. Blustery, with a north wind 14 to 18 mph, with gusts as high as 32 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 1. Wind chill values as low as -17. West wind 9 to 14 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 1pm. Mostly sunny, with a high near 17. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 34 mph.
Saturday Night
Patchy blowing snow. Mostly clear, with a low around 8. Windy.
Sunday
Patchy blowing snow. Sunny, with a high near 25. Windy.
Sunday Night
Mostly clear, with a low around 16. Windy.
Monday
Sunny, with a high near 30. Windy.
Monday Night
Partly cloudy, with a low around 18. Windy.
Tuesday
Snow likely. 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:
6 Miles SSW LONG'S PEAK CO
 40.2°N 105.67°W (Elev. 11558 ft)
Last Update:
11:46 pm MST Mar 4, 2026
Forecast Valid:
8am MST Mar 5, 2026-6pm MDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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