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.

Light Snow

13°F

-11°C

Humidity 80%
Wind Speed Calm
Barometer 29.56 in
Dewpoint 8°F (-13°C)
Visibility 1.75 mi
Last update 20 Feb 11:15 am MST
Extended Forecast for

2 Miles WSW Berthoud Falls CO

  • Today

    Today: Snow.  Temperature falling to around 11 by 5pm. Wind chill values as low as -5. Breezy, with a west wind 8 to 15 mph, with gusts as high as 33 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 15 °F

    Snow and
    Breezy

  • Tonight

    Tonight: Snow, mainly before 11pm.  Low around -3. Wind chill values as low as -22. Breezy, with a west northwest wind 10 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: -3 °F

    Snow then
    Chance Snow
    and Breezy

  • Saturday

    Saturday: A 20 percent chance of snow before 11am.  Sunny, with a high near 17. Wind chill values as low as -23. Breezy, with a west wind 11 to 16 mph, with gusts as high as 31 mph.

    High: 17 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 2. Wind chill values as low as -12. West southwest wind around 9 mph, with gusts as high as 21 mph.

    Low: 2 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 30. West southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 30 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18. Breezy.

    Low: 18 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 37. Windy.

    High: 37 °F

    Partly Sunny
    and Windy

Detailed Forecast

Today
Snow. Temperature falling to around 11 by 5pm. Wind chill values as low as -5. Breezy, with a west wind 8 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow, mainly before 11pm. Low around -3. Wind chill values as low as -22. Breezy, with a west northwest wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Saturday
A 20 percent chance of snow before 11am. Sunny, with a high near 17. Wind chill values as low as -23. Breezy, with a west wind 11 to 16 mph, with gusts as high as 31 mph.
Saturday Night
Mostly clear, with a low around 2. Wind chill values as low as -12. West southwest wind around 9 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 30. West southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 11.
Monday
Partly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 18. Breezy.
Tuesday
Partly sunny, with a high near 37. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22. Windy.
Wednesday
Snow likely. Mostly cloudy, with a high near 31. Windy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 18. Windy.
Thursday
Snow likely. Mostly cloudy, with a high near 32. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Berthoud Falls CO
 39.77°N 105.83°W (Elev. 10397 ft)
4:22 am MST Feb 20, 2026
11am MST Feb 20, 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