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

17°F

-8°C

Humidity 41%
Wind Speed SW 8 mph
Barometer 30.34 in
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 28 Dec 4:35 pm MST
Extended Forecast for

4 Miles S Deer Ridge CO

  • Tonight

    Tonight: Mostly clear, with a low around 8. Wind chill values as low as -3. West wind 9 to 14 mph, with gusts as high as 34 mph.

    Low: 8 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 33. West wind around 8 mph, with gusts as high as 20 mph.

    High: 33 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a steady temperature around 26. West wind 7 to 10 mph, with gusts as high as 25 mph.

    Low: 26 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 43. West wind 5 to 10 mph, with gusts as high as 28 mph.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. West wind 6 to 10 mph, with gusts as high as 28 mph.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: A slight chance of snow after 11am.  Partly sunny, with a high near 46.

    High: 46 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 8. Wind chill values as low as -3. West wind 9 to 14 mph, with gusts as high as 34 mph.
Monday
Sunny, with a high near 33. West wind around 8 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a steady temperature around 26. West wind 7 to 10 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 43. West wind 5 to 10 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 28. West wind 6 to 10 mph, with gusts as high as 28 mph.
Wednesday
Sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 33.
New Year's Day
A slight chance of snow after 11am. Partly sunny, with a high near 46.
Thursday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 33.
Friday
A chance of snow. Partly sunny, with a high near 41.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 29.
Saturday
A slight chance of snow. Mostly sunny, with a high near 40.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 28.
Sunday
A chance of snow. Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Deer Ridge CO
 40.33°N 105.6°W (Elev. 8606 ft)
2:26 pm MST Dec 28, 2025
4pm 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