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.

Overcast

38°F

3°C

Humidity 74%
Wind Speed W 17 G 24 mph
Barometer 30.03 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 25 Feb 7:15 pm MST
Extended Forecast for

2 Miles S LONG'S PEAK CO

Winter Storm Warning February 25, 07:20pm until February 26, 12:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 25, 07:20pm until February 26, 12:00am

    NOW until 12:00am Thu

    Winter Storm Warning

  • Tonight

    Low: 19 °F

    Snow and
    Blowing Snow

  • Thursday

    Thursday: Snow likely, mainly before 11am. Widespread blowing snow, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 24. Wind chill values as low as -1. Very windy, with a west wind 30 to 37 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 24 °F

    Snow Likely
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. Wind chill values as low as -3. Windy, with a west wind around 32 mph, with gusts as high as 55 mph.

    Low: 17 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Sunny, with a high near 29. Wind chill values as low as -2. Very windy, with a west wind 33 to 37 mph, with gusts as high as 60 mph.

    High: 29 °F

    Sunny and
    Very Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. Very windy, with a west wind 31 to 37 mph, with gusts as high as 60 mph.

    Low: 22 °F

    Mostly Clear
    and Very
    Windy

  • Saturday

    Saturday: Partly sunny, with a high near 33. Windy.

    High: 33 °F

    Partly Sunny
    and Windy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 33. Breezy.

    High: 33 °F

    Snow Likely
    and Breezy

Detailed Forecast

Tonight
Snow. Widespread blowing snow. Low around 19. Very windy, with a west wind 31 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.
Thursday
Snow likely, mainly before 11am. Widespread blowing snow, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 24. Wind chill values as low as -1. Very windy, with a west wind 30 to 37 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Mostly clear, with a low around 17. Wind chill values as low as -3. Windy, with a west wind around 32 mph, with gusts as high as 55 mph.
Friday
Sunny, with a high near 29. Wind chill values as low as -2. Very windy, with a west wind 33 to 37 mph, with gusts as high as 60 mph.
Friday Night
Mostly clear, with a low around 22. Very windy, with a west wind 31 to 37 mph, with gusts as high as 60 mph.
Saturday
Partly sunny, with a high near 33. Windy.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 26. Breezy.
Sunday
Snow likely. Mostly cloudy, with a high near 33. Breezy.
Sunday Night
Snow likely. Cloudy, with a low around 21.
Monday
Snow likely. Mostly cloudy, with a high near 31. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 20. Breezy.
Tuesday
Snow likely. Mostly cloudy, with a high near 30. Breezy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 17. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 32. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S LONG'S PEAK CO
 40.22°N 105.61°W (Elev. 11161 ft)
Last Update:
6:04 pm MST Feb 25, 2026
Forecast Valid:
7pm MST Feb 25, 2026-6pm MST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation