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.

Mostly Cloudy

17°F

-8°C

Humidity 49%
Wind Speed W 18 G 28 mph
Barometer 30.25 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 28 Dec 12:15 pm MST
Extended Forecast for

4 Miles NW LONG'S PEAK CO

  • This Afternoon

    This Afternoon: A 20 percent chance of snow.  Widespread blowing snow, mainly before 1pm. Mostly sunny and cold, with a high near 7. Wind chill values as low as -21. Windy, with a west wind 24 to 30 mph, with gusts as high as 40 mph.

    High: 7 °F

    Slight Chance
    Snow and
    Blowing Snow

  • Tonight

    Tonight: Patchy blowing snow before 7pm. Mostly clear, with a low around -3. Wind chill values as low as -21. Breezy, with a west southwest wind around 18 mph, with gusts as high as 29 mph.

    Low: -3 °F

    Breezy.
    Patchy
    Blowing Snow
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 17. Wind chill values as low as -21. Breezy, with a west wind 10 to 15 mph, with gusts as high as 22 mph.

    High: 17 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 7. Wind chill values as low as -10. Breezy, with a west wind 15 to 18 mph, with gusts as high as 26 mph.

    Low: 7 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 24. Breezy, with a west wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 24 °F

    Sunny and
    Breezy then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 11. Breezy.

    Low: 11 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 26. Breezy.

    High: 26 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16. Breezy.

    Low: 16 °F

    Mostly Cloudy
    and Breezy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 29. Breezy.

    High: 29 °F

    Partly Sunny
    and Breezy

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Widespread blowing snow, mainly before 1pm. Mostly sunny and cold, with a high near 7. Wind chill values as low as -21. Windy, with a west wind 24 to 30 mph, with gusts as high as 40 mph.
Tonight
Patchy blowing snow before 7pm. Mostly clear, with a low around -3. Wind chill values as low as -21. Breezy, with a west southwest wind around 18 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 17. Wind chill values as low as -21. Breezy, with a west wind 10 to 15 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 7. Wind chill values as low as -10. Breezy, with a west wind 15 to 18 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 24. Breezy, with a west wind 10 to 17 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 11. Breezy.
Wednesday
Sunny, with a high near 26. Breezy.
Wednesday Night
Mostly cloudy, with a low around 16. Breezy.
New Year's Day
Partly sunny, with a high near 29. Breezy.
Thursday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 19. Breezy.
Friday
A chance of snow. Mostly cloudy, with a high near 25. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 14. Breezy.
Saturday
A chance of snow. Mostly cloudy, with a high near 20. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW LONG'S PEAK CO
 40.28°N 105.68°W (Elev. 11834 ft)
5:49 am MST Dec 28, 2025
12pm MST Dec 28, 2025-6pm MST Jan 3, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database