National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Areas of Fire Weather, Severe Weather, and Winter Weather

Gusty winds and dry conditions will continue to bring fire weather concerns to the southern Plains through Friday. Severe thunderstorms including a few tornadoes, large hail and damaging wind gusts are expected across parts of the Midwest and lower Ohio Valley today. A Pacific storm will bring low elevation rain and thunderstorms across southern California and heavy snow through the Sierra. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Overcast

19°F

-7°C

Humidity 51%
Wind Speed NW 13 G 16 mph
Barometer 29.69 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 19 Feb 12:55 pm MST
Extended Forecast for

4 Miles S Trail Ridge CO

  • This Afternoon

    This Afternoon: A 50 percent chance of snow. Areas of blowing snow. Mostly cloudy and cold, with a high near 4. Wind chill values as low as -21. Breezy, with a west wind around 24 mph, with gusts as high as 34 mph. Total daytime snow accumulation of less than one inch possible.

    High: 4 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around -4. Wind chill values as low as -22. Breezy, with a west wind 11 to 20 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    Low: -4 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: Snow. High near 10. Wind chill values as low as -16. Breezy, with a southwest wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 10 °F

    Snow and
    Breezy

  • Friday Night

    Friday Night: Snow, mainly before 11pm. Low around -3. Wind chill values as low as -27. Breezy, with a west wind 15 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: -3 °F

    Breezy. Snow
    then Chance
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow. Mostly sunny, with a high near 13. Breezy, with a west wind 15 to 22 mph, with gusts as high as 34 mph.

    High: 13 °F

    Slight Chance
    Snow and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 1. Breezy.

    Low: 1 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 25. Breezy.

    High: 25 °F

    Sunny and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 10. Breezy.

    Low: 10 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 29. Breezy.

    High: 29 °F

    Partly Sunny
    and Breezy

Detailed Forecast

This Afternoon
A 50 percent chance of snow. Areas of blowing snow. Mostly cloudy and cold, with a high near 4. Wind chill values as low as -21. Breezy, with a west wind around 24 mph, with gusts as high as 34 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around -4. Wind chill values as low as -22. Breezy, with a west wind 11 to 20 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Friday
Snow. High near 10. Wind chill values as low as -16. Breezy, with a southwest wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow, mainly before 11pm. Low around -3. Wind chill values as low as -27. Breezy, with a west wind 15 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 13. Breezy, with a west wind 15 to 22 mph, with gusts as high as 34 mph.
Saturday Night
Mostly clear, with a low around 1. Breezy.
Sunday
Sunny, with a high near 25. Breezy.
Sunday Night
Partly cloudy, with a low around 10. Breezy.
Monday
Partly sunny, with a high near 29. Breezy.
Monday Night
Mostly cloudy, with a low around 17. Windy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 28. Windy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 21. Windy.
Wednesday
Snow. Mostly cloudy, with a high near 24. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Trail Ridge CO
 40.37°N 105.75°W (Elev. 12028 ft)
Last Update:
11:46 am MST Feb 19, 2026
Forecast Valid:
1pm MST Feb 19, 2026-6pm MST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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