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 critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday 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.

Fair

4°F

-16°C

Humidity 83%
Wind Speed E 5 mph
Barometer 29.72 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-6°F (-21°C)
Last update 19 Feb 9:55 pm MST
Extended Forecast for

3 Miles NW LONG'S PEAK CO

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around -2. Wind chill values as low as -21. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 29 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: -2 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: Snow.  High near 11. Wind chill values as low as -15. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 11 °F

    Snow and
    Breezy

  • Friday Night

    Friday Night: Snow, mainly before 11pm.  Low around -1. Wind chill values as low as -26. Windy, with a west wind 16 to 25 mph, with gusts as high as 38 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: -1 °F

    Snow and
    Breezy then
    Chance Snow
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 13. Wind chill values as low as -26. Windy, with a west wind 17 to 26 mph, with gusts as high as 40 mph.

    High: 13 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 4. Breezy, with a west wind around 17 mph, with gusts as high as 28 mph.

    Low: 4 °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 14. Breezy.

    Low: 14 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 31. Breezy.

    High: 31 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20. Windy.

    Low: 20 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around -2. Wind chill values as low as -21. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 29 mph. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow. High near 11. Wind chill values as low as -15. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow, mainly before 11pm. Low around -1. Wind chill values as low as -26. Windy, with a west wind 16 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday
Sunny, with a high near 13. Wind chill values as low as -26. Windy, with a west wind 17 to 26 mph, with gusts as high as 40 mph.
Saturday Night
Mostly clear, with a low around 4. Breezy, with a west wind around 17 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 25. Breezy.
Sunday Night
Partly cloudy, with a low around 14. Breezy.
Monday
Partly sunny, with a high near 31. Breezy.
Monday Night
Mostly cloudy, with a low around 20. Windy.
Tuesday
Partly sunny, with a high near 31. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 25. Windy.
Wednesday
Snow likely. Mostly cloudy, with a high near 28. Windy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 19. Windy.
Thursday
Snow likely. Partly sunny, with a high near 25. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW LONG'S PEAK CO
 40.29°N 105.65°W (Elev. 11119 ft)
9:26 pm MST Feb 19, 2026
10pm MST Feb 19, 2026-6pm MST Feb 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database