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 G 20 mph
Barometer 29.93 in
Dewpoint 33°F (1°C)
Visibility 5.00 mi
Wind Chill28°F (-2°C)
Last update 25 Feb 5:55 am MST
Extended Forecast for

4 Miles S Trail Ridge CO

Winter Storm Warning February 25, 06:10am until February 26, 12:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 25, 06:10am until February 26, 12:00am

    NOW until 12:00am Thu

    Winter Storm Warning

  • Today

    High: 27 °F

    Heavy Snow
    and Blowing
    Snow

  • Tonight

    Tonight: Snow, mainly before 11pm. Widespread blowing snow, mainly before 5am. Low around 14. Wind chill values as low as -7. Very windy, with a west wind 34 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 14 °F

    Snow and
    Blowing Snow
    then Chance
    Snow and
    Blowing Snow

  • Thursday

    Thursday: A 40 percent chance of snow, mainly before 11am. Areas of blowing snow. Mostly sunny, with a high near 22. Wind chill values as low as -8. Windy, with a west wind 26 to 34 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Thursday Night

    Thursday Night: Patchy blowing snow. Mostly clear, with a low around 15. Wind chill values as low as -5. Windy, with a west wind 28 to 30 mph, with gusts as high as 43 mph.

    Low: 15 °F

    Patchy
    Blowing Snow
    and Windy

  • Friday

    Friday: Patchy blowing snow. Sunny, with a high near 28. Windy, with a west wind 26 to 29 mph, with gusts as high as 44 mph.

    High: 28 °F

    Patchy
    Blowing Snow
    and Windy

  • Friday Night

    Friday Night: Patchy blowing snow. Partly cloudy, with a low around 21. Windy.

    Low: 21 °F

    Patchy
    Blowing Snow
    and Windy

  • Saturday

    Saturday: A 20 percent chance of snow showers after 11am. Patchy blowing snow. Partly sunny, with a high near 31. Windy.

    High: 31 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
Snow. The snow could be heavy at times. Widespread blowing snow, mainly after noon. High near 27. 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 3 to 7 inches possible.
Tonight
Snow, mainly before 11pm. Widespread blowing snow, mainly before 5am. Low around 14. Wind chill values as low as -7. Very windy, with a west wind 34 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday
A 40 percent chance of snow, mainly before 11am. Areas of blowing snow. Mostly sunny, with a high near 22. Wind chill values as low as -8. Windy, with a west wind 26 to 34 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Patchy blowing snow. Mostly clear, with a low around 15. Wind chill values as low as -5. Windy, with a west wind 28 to 30 mph, with gusts as high as 43 mph.
Friday
Patchy blowing snow. Sunny, with a high near 28. Windy, with a west wind 26 to 29 mph, with gusts as high as 44 mph.
Friday Night
Patchy blowing snow. Partly cloudy, with a low around 21. Windy.
Saturday
A 20 percent chance of snow showers after 11am. Patchy blowing snow. Partly sunny, with a high near 31. Windy.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 24. Breezy.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 31. Breezy.
Sunday Night
Snow. Mostly cloudy, with a low around 21.
Monday
Snow. Mostly cloudy, with a high near 30. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 18.
Tuesday
Snow likely. Mostly cloudy, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Trail Ridge CO
 40.37°N 105.75°W (Elev. 12028 ft)
Last Update:
5:11 am MST Feb 25, 2026
Forecast Valid:
6am 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