Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

21°F

-6°C

Humidity 68%
Wind Speed W 14 G 17 mph
Barometer 29.70 in
Dewpoint 12°F (-11°C)
Visibility 7.00 mi
Wind Chill8°F (-13°C)
Last update 20 Feb 4:15 pm MST
Extended Forecast for

Trail Ridge CO

  • This Afternoon

    This Afternoon: Snow. The snow could be heavy at times.  Steady temperature around 7. Wind chill values as low as -10. Northwest wind around 10 mph, with gusts as high as 16 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 7 °F

    Heavy Snow

  • Tonight

    Tonight: Snow, mainly before 11pm.  Patchy blowing snow after 2am. Low around -3. Wind chill values as low as -25. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: -3 °F

    Snow and
    Breezy then
    Chance Snow
    and Patchy
    Blowing Snow

  • Saturday

    Saturday: Patchy blowing snow before 11am. Partly sunny, then gradually becoming sunny, with a high near 15. Wind chill values as low as -26. Breezy, with a west wind 15 to 22 mph, with gusts as high as 34 mph.

    High: 15 °F

    Breezy.
    Patchy
    Blowing Snow
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 1. Wind chill values as low as -14. Breezy, with a west wind 14 to 16 mph, with gusts as high as 23 mph.

    Low: 1 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 28. West southwest wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 28 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13. Breezy.

    Low: 13 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 33. Breezy.

    High: 33 °F

    Mostly Sunny
    and Breezy
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. Breezy.

    Low: 17 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A slight chance of snow after 11am.  Partly sunny, with a high near 33. Breezy.

    High: 33 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. Steady temperature around 7. Wind chill values as low as -10. Northwest wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow, mainly before 11pm. Patchy blowing snow after 2am. Low around -3. Wind chill values as low as -25. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
Patchy blowing snow before 11am. Partly sunny, then gradually becoming sunny, with a high near 15. Wind chill values as low as -26. 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. Wind chill values as low as -14. Breezy, with a west wind 14 to 16 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 28. West southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 13. Breezy.
Monday
Partly sunny, with a high near 33. Breezy.
Monday Night
Mostly cloudy, with a low around 17. Breezy.
Tuesday
A slight chance of snow after 11am. Partly sunny, with a high near 33. Breezy.
Tuesday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 25. Windy.
Wednesday
Snow likely. Mostly cloudy, with a high near 28. Breezy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 14. Breezy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 29. Breezy.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 19. Breezy.
Friday
A chance of snow. Mostly sunny, with a high near 32. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Trail Ridge CO
 40.43°N 105.75°W (Elev. 11864 ft)
11:46 am MST Feb 20, 2026
4pm MST Feb 20, 2026-6pm MST Feb 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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