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 Calm
Barometer 29.72 in
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Last update 19 Feb 10:15 pm MST
Extended Forecast for

2 Miles WSW LONG'S PEAK CO

  • Tonight

    Tonight: A 40 percent chance of snow.  Mostly cloudy, with a low around -5. Wind chill values as low as -24. Breezy, with a west southwest wind 10 to 16 mph, with gusts as high as 28 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: -5 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: Snow.  High near 7. Wind chill values as low as -18. Breezy, with a southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 7 °F

    Snow and
    Breezy

  • Friday Night

    Friday Night: Snow, mainly before 11pm.  Low around -6. Wind chill values as low as -33. Windy, with a west wind 16 to 26 mph, with gusts as high as 40 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: -6 °F

    Snow and
    Breezy then
    Chance Snow
    and Windy

  • Saturday

    Saturday: A 20 percent chance of snow before 11am.  Mostly sunny and cold, with a high near 8. Wind chill values as low as -33. Windy, with a west wind 18 to 28 mph, with gusts as high as 41 mph.

    High: 8 °F

    Slight Chance
    Snow and
    Windy then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -1. Breezy, with a west wind around 18 mph, with gusts as high as 30 mph.

    Low: -1 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 20. Breezy.

    High: 20 °F

    Sunny and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 6. Windy.

    Low: 6 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: Partly sunny, with a high near 26. Windy.

    High: 26 °F

    Partly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15. Windy.

    Low: 15 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Tonight
A 40 percent chance of snow. Mostly cloudy, with a low around -5. Wind chill values as low as -24. Breezy, with a west southwest wind 10 to 16 mph, with gusts as high as 28 mph. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow. High near 7. Wind chill values as low as -18. Breezy, with a southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow, mainly before 11pm. Low around -6. Wind chill values as low as -33. Windy, with a west wind 16 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday
A 20 percent chance of snow before 11am. Mostly sunny and cold, with a high near 8. Wind chill values as low as -33. Windy, with a west wind 18 to 28 mph, with gusts as high as 41 mph.
Saturday Night
Mostly clear, with a low around -1. Breezy, with a west wind around 18 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 20. Breezy.
Sunday Night
Partly cloudy, with a low around 6. Windy.
Monday
Partly sunny, with a high near 26. Windy.
Monday Night
Mostly cloudy, with a low around 15. Windy.
Tuesday
Partly sunny, with a high near 26. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 20. Windy.
Wednesday
Snow likely. Mostly cloudy, with a high near 22. Windy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 14. Windy.
Thursday
Snow likely. Mostly cloudy, with a high near 20. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW LONG'S PEAK CO
 40.24°N 105.65°W (Elev. 12001 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