Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

15°F

-9°C

Humidity 45%
Wind Speed SW 8 mph
Barometer 30.35 in
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 28 Dec 4:55 pm MST
Extended Forecast for

6 Miles NW LONG'S PEAK CO

  • Tonight

    Tonight: Patchy blowing snow before 10pm. Mostly clear, with a low around 2. Wind chill values as low as -15. Breezy, with a west wind 16 to 24 mph, with gusts as high as 40 mph.

    Low: 2 °F

    Breezy.
    Patchy
    Blowing Snow
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 24. Wind chill values as low as -12. Breezy, with a west wind 11 to 17 mph, with gusts as high as 24 mph.

    High: 24 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Clear, with a steady temperature around 18. Wind chill values as low as -1. Windy, with a west wind 16 to 25 mph, with gusts as high as 34 mph.

    Low: 18 °F

    Clear and
    Windy

  • Tuesday

    Tuesday: Sunny, with a high near 33. Wind chill values as low as zero. Breezy, with a west wind 19 to 24 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 33 °F

    Sunny and
    Breezy then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. Windy, with a west wind 13 to 18 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 36 mph.

    Low: 21 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 36. Windy.

    High: 36 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Breezy.

    Low: 25 °F

    Partly Cloudy
    and Breezy

  • New Year's Day

    New Year's Day: A chance of snow after 11am.  Partly sunny, with a high near 36. Breezy.

    High: 36 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: A chance of snow.  Mostly cloudy, with a low around 27. Windy.

    Low: 27 °F

    Chance Snow
    and Windy

Detailed Forecast

Tonight
Patchy blowing snow before 10pm. Mostly clear, with a low around 2. Wind chill values as low as -15. Breezy, with a west wind 16 to 24 mph, with gusts as high as 40 mph.
Monday
Sunny, with a high near 24. Wind chill values as low as -12. Breezy, with a west wind 11 to 17 mph, with gusts as high as 24 mph.
Monday Night
Clear, with a steady temperature around 18. Wind chill values as low as -1. Windy, with a west wind 16 to 25 mph, with gusts as high as 34 mph.
Tuesday
Sunny, with a high near 33. Wind chill values as low as zero. Breezy, with a west wind 19 to 24 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 33 mph.
Tuesday Night
Mostly clear, with a low around 21. Windy, with a west wind 13 to 18 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 36 mph.
Wednesday
Sunny, with a high near 36. Windy.
Wednesday Night
Partly cloudy, with a low around 25. Breezy.
New Year's Day
A chance of snow after 11am. Partly sunny, with a high near 36. Breezy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 27. Windy.
Friday
A chance of snow. Partly sunny, with a high near 31. Windy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 23. Windy.
Saturday
A chance of snow. Partly sunny, with a high near 30. Windy.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 22. Windy.
Sunday
A chance of snow. Partly sunny, with a high near 30. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW LONG'S PEAK CO
 40.33°N 105.68°W (Elev. 10482 ft)
2:26 pm MST Dec 28, 2025
5pm MST Dec 28, 2025-6pm MST Jan 4, 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