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

49°F

9°C

Humidity 24%
Wind Speed W 6 G 10 mph
Barometer 30.04 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 4 Mar 4:35 pm MST
Extended Forecast for

2 Miles SSW 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 1am. Mostly clear, with a low around 21. Breezy, with a west wind 14 to 21 mph, with gusts as high as 33 mph.

    Low: 21 °F

    Breezy. Clear
    then Patchy
    Blowing Snow

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Increasing clouds, with a high near 35. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Patchy blowing snow after 3am. Low around 15. Wind chill values as low as zero. Blustery, with a west wind 15 to 18 mph becoming north northeast after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 15 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 4pm. High near 17. Wind chill values as low as -4. Blustery, with a north northwest wind around 23 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 17 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday Night

    Friday Night: Snow, mainly before 11pm. Low around 7. Blustery, with a west wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

    Low: 7 °F

    Snow and
    Blustery then
    Chance Snow
    and Breezy

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Sunny, with a high near 24. Breezy.

    High: 24 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15. Windy.

    Low: 15 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 31. Windy.

    High: 31 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. Windy.

    Low: 22 °F

    Mostly Clear
    and Windy

Detailed Forecast

Tonight
Patchy blowing snow after 1am. Mostly clear, with a low around 21. Breezy, with a west wind 14 to 21 mph, with gusts as high as 33 mph.
Thursday
A 30 percent chance of snow after 11am. Increasing clouds, with a high near 35. Breezy, with a west southwest wind 14 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 3am. Low around 15. Wind chill values as low as zero. Blustery, with a west wind 15 to 18 mph becoming north northeast after midnight. Winds could gust as high as 29 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, mainly after 4pm. High near 17. Wind chill values as low as -4. Blustery, with a north northwest wind around 23 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Friday Night
Snow, mainly before 11pm. Low around 7. Blustery, with a west wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Saturday
A 20 percent chance of snow before 11am. Sunny, with a high near 24. Breezy.
Saturday Night
Mostly clear, with a low around 15. Windy.
Sunday
Sunny, with a high near 31. Windy.
Sunday Night
Mostly clear, with a low around 22. Windy.
Monday
Sunny, with a high near 36. Windy.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 23. Windy.
Tuesday
Snow likely. Partly sunny, with a high near 29. Very windy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 12. Windy.
Wednesday
A chance of snow. Partly sunny, with a high near 18. 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:
3:01 pm MST Mar 4, 2026
Forecast Valid:
4pm MST Mar 4, 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