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 75%
Wind Speed E 3 mph
Barometer 29.96 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 5 Mar 12:35 am MST
Extended Forecast for

6 Miles NW 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: Mostly clear, with a steady temperature around 27. Breezy, with a west southwest wind around 18 mph, with gusts as high as 30 mph.

    Low: 27 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Increasing clouds, with a high near 39. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow, mainly after 8pm. Low around 19. West southwest wind 11 to 13 mph becoming north northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 19 °F

    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 8am and 11am. High near 20. Blustery, with a northeast wind 15 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 20 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 9. Blustery, with a west wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    Low: 9 °F

    Snow Likely
    and Blustery
    then Slight
    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow after 11am. Patchy blowing snow after 2pm. Mostly sunny, with a high near 26. Breezy.

    High: 26 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Patchy blowing snow. Clear, with a low around 17. Windy.

    Low: 17 °F

    Patchy
    Blowing Snow
    and Windy

  • Sunday

    Sunday: Patchy blowing snow before 3pm. Sunny, with a high near 35. Windy.

    High: 35 °F

    Patchy
    Blowing Snow
    and Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25. Windy.

    Low: 25 °F

    Mostly Clear
    and Windy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 27. Breezy, with a west southwest wind around 18 mph, with gusts as high as 30 mph.
Thursday
A 30 percent chance of snow after 11am. Increasing clouds, with a high near 39. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow, mainly after 8pm. Low around 19. West southwest wind 11 to 13 mph becoming north northwest after midnight. Winds could gust 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 20. Blustery, with a northeast wind 15 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 9. Blustery, with a west wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Saturday
A 20 percent chance of snow after 11am. Patchy blowing snow after 2pm. Mostly sunny, with a high near 26. Breezy.
Saturday Night
Patchy blowing snow. Clear, with a low around 17. Windy.
Sunday
Patchy blowing snow before 3pm. Sunny, with a high near 35. Windy.
Sunday Night
Mostly clear, with a low around 25. Windy.
Monday
Sunny, with a high near 39. Windy.
Monday Night
Mostly clear, with a low around 27. Windy.
Tuesday
Snow likely. Partly sunny, with a high near 37. Windy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 16. Windy.
Wednesday
A chance of snow. Partly sunny, with a high near 26. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW LONG'S PEAK CO
 40.33°N 105.68°W (Elev. 10482 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

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