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

34°F

1°C

Humidity 94%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 32°F (0°C)
Visibility 7.00 mi
Last update 25 Feb 12:35 am MST
Extended Forecast for

3 Miles SW 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

  • Overnight

    Low: 21 °F

    Heavy Snow
    and Blowing
    Snow

  • Wednesday

    Wednesday: Snow showers. The snow could be heavy at times. Some thunder is also possible. Widespread blowing snow. High near 24. Wind chill values as low as zero. Very windy, with a west wind 31 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    High: 24 °F

    Heavy Snow
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Snow showers. The snow could be heavy at times. Widespread blowing snow. Low around 11. Wind chill values as low as -12. Very windy, with a west wind 36 to 39 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 11 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday

    Thursday: A 40 percent chance of snow showers, mainly before 11am. Widespread blowing snow. Mostly sunny, with a high near 19. Wind chill values as low as -13. Very windy, with a west wind 36 to 39 mph, with gusts as high as 55 mph. New snow accumulation of 1 to 3 inches possible.

    High: 19 °F

    Chance Snow
    Showers and
    Blowing Snow

  • Thursday Night

    Thursday Night: Widespread blowing snow. Partly cloudy, with a low around 13. Very windy, with a west wind 36 to 38 mph, with gusts as high as 50 mph.

    Low: 13 °F

    Blowing Snow
    and Very
    Windy

  • Friday

    Friday: Widespread blowing snow, mainly before 10am. Mostly sunny, with a high near 24. Very windy.

    High: 24 °F

    Blowing Snow
    and Very
    Windy

  • Friday Night

    Friday Night: Patchy blowing snow. Partly cloudy, with a low around 18. Very windy.

    Low: 18 °F

    Patchy
    Blowing Snow
    and Very
    Windy

  • Saturday

    Saturday: A slight chance of snow showers after 11am. Patchy blowing snow. Partly sunny, with a high near 27. Windy.

    High: 27 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

Detailed Forecast

Overnight
Snow showers. The snow could be heavy at times. Widespread blowing snow. Low around 21. Windy, with a west wind around 29 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 10 to 14 inches possible.
Wednesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. Widespread blowing snow. High near 24. Wind chill values as low as zero. Very windy, with a west wind 31 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Wednesday Night
Snow showers. The snow could be heavy at times. Widespread blowing snow. Low around 11. Wind chill values as low as -12. Very windy, with a west wind 36 to 39 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Thursday
A 40 percent chance of snow showers, mainly before 11am. Widespread blowing snow. Mostly sunny, with a high near 19. Wind chill values as low as -13. Very windy, with a west wind 36 to 39 mph, with gusts as high as 55 mph. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Widespread blowing snow. Partly cloudy, with a low around 13. Very windy, with a west wind 36 to 38 mph, with gusts as high as 50 mph.
Friday
Widespread blowing snow, mainly before 10am. Mostly sunny, with a high near 24. Very windy.
Friday Night
Patchy blowing snow. Partly cloudy, with a low around 18. Very windy.
Saturday
A slight chance of snow showers after 11am. Patchy blowing snow. Partly sunny, with a high near 27. Windy.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 21. Breezy.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 28. Windy.
Sunday Night
Snow likely. Mostly cloudy, with a low around 17. Breezy.
Monday
Snow. Mostly cloudy, with a high near 25. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 14. Breezy.
Tuesday
Snow likely. Mostly cloudy, with a high near 24. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW LONG'S PEAK CO
 40.24°N 105.65°W (Elev. 12001 ft)
Last Update:
11:47 pm MST Feb 24, 2026
Forecast Valid:
12am 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