Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

21°F

-6°C

Humidity 57%
Wind Speed E 8 mph
Barometer 30.18 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 29 Nov 6:15 pm MST
Extended Forecast for

LONG'S PEAK CO

Winter Weather Advisory November 30, 11:00am until December 1, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Mostly cloudy, with a low around 5. Wind chill values as low as -11. West wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 11am. The snow could be heavy at times.  Cloudy, with a high near 14. Wind chill values as low as -6. West southwest wind 11 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    High: 14 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times.  Low around 2. Wind chill values as low as -16. Blustery, with a west wind 8 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 2 °F

    Heavy Snow
    and Blustery

  • Monday

    Monday: A 20 percent chance of snow before 11am.  Mostly sunny, with a high near 11. Wind chill values as low as -18. Breezy, with a west northwest wind 16 to 21 mph, with gusts as high as 33 mph.

    High: 11 °F

    Slight Chance
    Snow and
    Blustery then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4. Windy, with a west wind 24 to 34 mph, with gusts as high as 46 mph.

    Low: 4 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 14. Windy.

    High: 14 °F

    Chance Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 7. Breezy.  Chance of precipitation is 60%.

    Low: 7 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Snow.  Cloudy and cold, with a high near 8.

    High: 8 °F

    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 2. Breezy.

    Low: 2 °F

    Chance Snow
    and Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 5. Wind chill values as low as -11. West wind 11 to 14 mph, with gusts as high as 22 mph.
Sunday
Snow likely, mainly after 11am. The snow could be heavy at times. Cloudy, with a high near 14. Wind chill values as low as -6. West southwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 2. Wind chill values as low as -16. Blustery, with a west wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 11. Wind chill values as low as -18. Breezy, with a west northwest wind 16 to 21 mph, with gusts as high as 33 mph.
Monday Night
Partly cloudy, with a low around 4. Windy, with a west wind 24 to 34 mph, with gusts as high as 46 mph.
Tuesday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 14. Windy.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 7. Breezy. Chance of precipitation is 60%.
Wednesday
Snow. Cloudy and cold, with a high near 8.
Wednesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 2. Breezy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 12. Windy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 8. Windy.
Friday
A chance of snow. Partly sunny, with a high near 15. Windy.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 14. Very windy.
Saturday
A chance of snow. Partly sunny, with a high near 17. Very windy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
2:11 pm MST Nov 29, 2025
6pm MST Nov 29, 2025-6pm MST Dec 6, 2025
 
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