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

48°F

9°C

Humidity 22%
Wind Speed W 9 mph
Barometer 30.02 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 4 Mar 5:35 pm MST
Extended Forecast for

2 Miles WSW LONG'S PEAK CO

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

  • Tonight

    Tonight: Patchy blowing snow after midnight. Mostly clear, with a low around 17. Wind chill values as low as zero. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 34 mph.

    Low: 17 °F

    Breezy.
    Mostly Clear
    then Patchy
    Blowing Snow

  • Thursday

    Thursday: A 40 percent chance of snow after 11am. Increasing clouds, with a high near 28. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Patchy blowing snow after 11pm. Low around 10. Wind chill values as low as -7. Blustery, with a west wind 16 to 18 mph becoming north after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. 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. High near 13. Wind chill values as low as -10. Blustery, with a north northwest wind around 23 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 13 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday Night

    Friday Night: Snow, mainly before 11pm. Low around 1. Blustery, with a west wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    Low: 1 °F

    Snow and
    Blustery then
    Chance Snow
    and Breezy

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 18. Breezy.

    High: 18 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 10. Windy.

    Low: 10 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 25. Windy.

    High: 25 °F

    Sunny and
    Windy

  • Sunday Night

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

    Low: 16 °F

    Mostly Clear
    and Windy

Detailed Forecast

Tonight
Patchy blowing snow after midnight. Mostly clear, with a low around 17. Wind chill values as low as zero. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 34 mph.
Thursday
A 40 percent chance of snow after 11am. Increasing clouds, with a high near 28. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. The snow could be heavy at times. Patchy blowing snow after 11pm. Low around 10. Wind chill values as low as -7. Blustery, with a west wind 16 to 18 mph becoming north after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow. The snow could be heavy at times. Widespread blowing snow. High near 13. Wind chill values as low as -10. Blustery, with a north northwest wind around 23 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Friday Night
Snow, mainly before 11pm. Low around 1. Blustery, with a west wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Saturday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 18. Breezy.
Saturday Night
Mostly clear, with a low around 10. Windy.
Sunday
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
A slight chance of snow. Partly cloudy, with a low around 18. Windy.
Tuesday
Snow likely. Mostly cloudy, with a high near 23. Very windy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 7. Very windy.
Wednesday
A chance of snow. Mostly cloudy, with a high near 12. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW LONG'S PEAK CO
 40.24°N 105.65°W (Elev. 12001 ft)
Last Update:
3:01 pm MST Mar 4, 2026
Forecast Valid:
5pm MST Mar 4, 2026-6pm MDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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