Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

28°F

-2°C

Humidity 42%
Wind Speed SW 15 G 21 mph
Barometer 30.35 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 21 Feb 4:15 pm MST
Extended Forecast for

3 Miles S Berthoud Falls CO

  • Tonight

    Tonight: Mostly clear, with a low around 1. Wind chill values as low as -22. Breezy, with a west wind 20 to 24 mph, with gusts as high as 34 mph.

    Low: 1 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 24. Wind chill values as low as -18. Breezy, with a west wind 15 to 23 mph, with gusts as high as 33 mph.

    High: 24 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 9. Wind chill values as low as -10. Breezy, with a west wind 17 to 23 mph, with gusts as high as 37 mph.

    Low: 9 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 29. Wind chill values as low as -8. Breezy, with a west wind 20 to 24 mph, with gusts as high as 34 mph.

    High: 29 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16. Very windy, with a west wind 25 to 30 mph increasing to 31 to 36 mph after midnight. Winds could gust as high as 50 mph.

    Low: 16 °F

    Partly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 28. Very windy.

    High: 28 °F

    Partly Sunny
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 19. Windy.

    Low: 19 °F

    Chance Snow
    and Windy

  • Wednesday

    Wednesday: Snow likely.  Mostly cloudy, with a high near 24. Windy.

    High: 24 °F

    Snow Likely
    and Windy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 12. Windy.

    Low: 12 °F

    Snow Likely
    and Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 1. Wind chill values as low as -22. Breezy, with a west wind 20 to 24 mph, with gusts as high as 34 mph.
Sunday
Sunny, with a high near 24. Wind chill values as low as -18. Breezy, with a west wind 15 to 23 mph, with gusts as high as 33 mph.
Sunday Night
Mostly clear, with a low around 9. Wind chill values as low as -10. Breezy, with a west wind 17 to 23 mph, with gusts as high as 37 mph.
Monday
Mostly sunny, with a high near 29. Wind chill values as low as -8. Breezy, with a west wind 20 to 24 mph, with gusts as high as 34 mph.
Monday Night
Partly cloudy, with a low around 16. Very windy, with a west wind 25 to 30 mph increasing to 31 to 36 mph after midnight. Winds could gust as high as 50 mph.
Tuesday
Partly sunny, with a high near 28. Very windy.
Tuesday Night
A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 19. Windy.
Wednesday
Snow likely. Mostly cloudy, with a high near 24. Windy.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 12. Windy.
Thursday
A chance of snow, mainly before 11am. Mostly sunny, with a high near 22. Windy.
Thursday Night
Mostly clear, with a low around 14. Windy.
Friday
A slight chance of snow. Mostly sunny, with a high near 25. Windy.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 17. Windy.
Saturday
A chance of snow. Mostly sunny, with a high near 26. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Berthoud Falls CO
 39.72°N 105.79°W (Elev. 12444 ft)
11:46 am MST Feb 21, 2026
4pm MST Feb 21, 2026-6pm MST Feb 28, 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