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.

Light Rain

36°F

2°C

Humidity 91%
Wind Speed W 12 mph
Barometer 29.93 in
Dewpoint 33°F (1°C)
Visibility 7.00 mi
Wind Chill28°F (-2°C)
Last update 25 Feb 5:15 am MST
Extended Forecast for

4 Miles NNW LONG'S PEAK CO

Winter Storm Warning February 25, 05:37am until February 26, 12:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 25, 05:37am until February 26, 12:00am

    NOW until 12:00am Thu

    Winter Storm Warning

  • Overnight

    Low: 32 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. Widespread blowing snow before 9am, then patchy blowing snow after 2pm. High near 36. Very windy, with a west wind 28 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 36 °F

    Heavy Snow
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Widespread blowing snow, mainly after 7pm. Mostly cloudy, with a low around 23. Very windy, with a west wind 34 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow Likely
    and Blowing
    Snow

  • Thursday

    Thursday: A 30 percent chance of snow before 11am. Widespread blowing snow, mainly before 11am. Mostly sunny, with a high near 31. Very windy, with a west wind 31 to 39 mph, with gusts as high as 60 mph. New snow accumulation of less than one inch possible.

    High: 31 °F

    Chance Snow
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Patchy blowing snow. Mostly clear, with a low around 25. Very windy, with a west wind 34 to 38 mph, with gusts as high as 55 mph.

    Low: 25 °F

    Patchy
    Blowing Snow
    and Very
    Windy

  • Friday

    Friday: Areas of blowing snow before noon. Sunny, with a high near 37. Very windy.

    High: 37 °F

    Very Windy.
    Areas Blowing
    Snow then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. Very windy.

    Low: 28 °F

    Mostly Clear
    and Very
    Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 40. Windy.

    High: 40 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Areas of blowing snow. Low around 32. Windy, with a west wind around 28 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.
Wednesday
Snow. The snow could be heavy at times. Widespread blowing snow before 9am, then patchy blowing snow after 2pm. High near 36. Very windy, with a west wind 28 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Widespread blowing snow, mainly after 7pm. Mostly cloudy, with a low around 23. Very windy, with a west wind 34 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday
A 30 percent chance of snow before 11am. Widespread blowing snow, mainly before 11am. Mostly sunny, with a high near 31. Very windy, with a west wind 31 to 39 mph, with gusts as high as 60 mph. New snow accumulation of less than one inch possible.
Thursday Night
Patchy blowing snow. Mostly clear, with a low around 25. Very windy, with a west wind 34 to 38 mph, with gusts as high as 55 mph.
Friday
Areas of blowing snow before noon. Sunny, with a high near 37. Very windy.
Friday Night
Mostly clear, with a low around 28. Very windy.
Saturday
Mostly sunny, with a high near 40. Windy.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 31. Breezy.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 40. Breezy.
Sunday Night
Snow likely. Mostly cloudy, with a low around 28.
Monday
Snow. Mostly cloudy, with a high near 37. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 25.
Tuesday
Snow likely. Mostly cloudy, with a high near 37. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
5:11 am MST Feb 25, 2026
Forecast Valid:
5am MST Feb 25, 2026-6pm MST Mar 3, 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