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

36°F

2°C

Humidity 87%
Wind Speed SW 12 G 18 mph
Barometer 29.95 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 25 Feb 9:15 am MST
Extended Forecast for

2 Miles SSW LONG'S PEAK CO

Winter Storm Warning February 25, 09:26am until February 26, 12:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 25, 09:26am until February 26, 12:00am

    NOW until 12:00am Thu

    Winter Storm Warning

  • Today

    High: 29 °F

    Heavy Snow
    and Blowing
    Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Widespread blowing snow. Low around 17. Wind chill values as low as -3. Very windy, with a west wind 32 to 37 mph, with gusts as high as 55 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 40 percent chance of snow, mainly before 11am. Widespread blowing snow, mainly before 1pm. Mostly sunny, with a high near 25. Wind chill values as low as -5. Very windy, with a west wind 32 to 38 mph, with gusts as high as 55 mph. New snow accumulation of 1 to 2 inches possible.

    High: 25 °F

    Chance Snow
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Widespread blowing snow. Mostly clear, with a low around 19. Wind chill values as low as -2. Very windy, with a west wind 38 to 40 mph, with gusts as high as 55 mph.

    Low: 19 °F

    Blowing Snow
    and Very
    Windy

  • Friday

    Friday: Widespread blowing snow, mainly before 10am. Sunny, with a high near 30. Very windy, with a west wind 37 to 39 mph, with gusts as high as 60 mph.

    High: 30 °F

    Blowing Snow
    and Very
    Windy

  • Friday Night

    Friday Night: Patchy blowing snow. Mostly clear, with a low around 23. Very windy.

    Low: 23 °F

    Patchy
    Blowing Snow
    and Very
    Windy

  • Saturday

    Saturday: A 20 percent chance of snow showers after 11am. Patchy blowing snow. Mostly sunny, with a high near 33. Windy.

    High: 33 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Saturday Night

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

    Low: 26 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
Snow. The snow could be heavy at times. Widespread blowing snow. High near 29. Very windy, with a west wind 28 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 5 to 9 inches possible.
Tonight
Snow. The snow could be heavy at times. Widespread blowing snow. Low around 17. Wind chill values as low as -3. Very windy, with a west wind 32 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Thursday
A 40 percent chance of snow, mainly before 11am. Widespread blowing snow, mainly before 1pm. Mostly sunny, with a high near 25. Wind chill values as low as -5. Very windy, with a west wind 32 to 38 mph, with gusts as high as 55 mph. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Widespread blowing snow. Mostly clear, with a low around 19. Wind chill values as low as -2. Very windy, with a west wind 38 to 40 mph, with gusts as high as 55 mph.
Friday
Widespread blowing snow, mainly before 10am. Sunny, with a high near 30. Very windy, with a west wind 37 to 39 mph, with gusts as high as 60 mph.
Friday Night
Patchy blowing snow. Mostly clear, with a low around 23. Very windy.
Saturday
A 20 percent chance of snow showers after 11am. Patchy blowing snow. Mostly sunny, with a high near 33. Windy.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 26. Breezy.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 34. Breezy.
Sunday Night
Snow likely. Mostly cloudy, with a low around 22.
Monday
Snow. Mostly cloudy, with a high near 31. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 19.
Tuesday
Snow likely. Mostly cloudy, with a high near 30. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW LONG'S PEAK CO
 40.22°N 105.61°W (Elev. 11161 ft)
Last Update:
5:11 am MST Feb 25, 2026
Forecast Valid:
9am MST Feb 25, 2026-6pm MST Mar 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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