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.

Rain

37°F

3°C

Humidity 83%
Wind Speed W 8 mph
Barometer 30.02 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 24 Feb 8:55 pm MST
Extended Forecast for

2 Miles S LONG'S PEAK CO

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

    NOW until 12:00am Thu

    Winter Storm Warning

  • Tonight

    Low: 26 °F

    Heavy Snow
    and Blowing
    Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. Widespread blowing snow. High near 29. Very windy, with a west wind 30 to 35 mph increasing to 36 to 41 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    High: 29 °F

    Heavy Snow
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 4am. Low around 17. Wind chill values as low as -5. Very windy, with a west wind 36 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 17 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday

    Thursday: A 30 percent chance of snow before 11am. Widespread blowing snow, mainly before 10am. Mostly sunny, with a high near 25. Wind chill values as low as -5. Very windy, with a west wind 34 to 40 mph, with gusts as high as 60 mph. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Chance Snow
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Widespread blowing snow, mainly between 9pm and 10pm. Mostly clear, with a low around 18. Very windy, with a west wind around 39 mph, with gusts as high as 55 mph.

    Low: 18 °F

    Blowing Snow
    and Very
    Windy

  • Friday

    Friday: Areas of blowing snow. Sunny, with a high near 30. Very windy.

    High: 30 °F

    Areas Blowing
    Snow and Very
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. Very windy.

    Low: 23 °F

    Partly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 32. Windy.

    High: 32 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Tonight
Snow. The snow could be heavy at times. Widespread blowing snow. Low around 26. Windy, with a west wind 31 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 5 to 9 inches possible.
Wednesday
Snow. The snow could be heavy at times. Widespread blowing snow. High near 29. Very windy, with a west wind 30 to 35 mph increasing to 36 to 41 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 4am. Low around 17. Wind chill values as low as -5. Very windy, with a west wind 36 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Thursday
A 30 percent chance of snow before 11am. Widespread blowing snow, mainly before 10am. Mostly sunny, with a high near 25. Wind chill values as low as -5. Very windy, with a west wind 34 to 40 mph, with gusts as high as 60 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Widespread blowing snow, mainly between 9pm and 10pm. Mostly clear, with a low around 18. Very windy, with a west wind around 39 mph, with gusts as high as 55 mph.
Friday
Areas of blowing snow. Sunny, with a high near 30. Very windy.
Friday Night
Partly cloudy, with a low around 23. Very windy.
Saturday
Mostly sunny, with a high near 32. Windy.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 24. Breezy.
Sunday
Snow likely, mainly after 11am. Partly sunny, with a high near 34. Breezy.
Sunday Night
Snow likely. Mostly cloudy, with a low around 23.
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 31. 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:
11:46 am MST Feb 24, 2026
Forecast Valid:
9pm MST Feb 24, 2026-6pm MST Mar 3, 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