Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Light Snow

24°F

-4°C

Humidity 89%
Wind Speed Calm
Barometer 29.88 in
Dewpoint 21°F (-6°C)
Visibility 2.50 mi
Last update 30 Nov 2:35 pm MST
Extended Forecast for

7 Miles WSW Deer Ridge CO

Winter Weather Advisory November 30, 02:57pm until December 1, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory November 30, 02:57pm until December 1, 05:00am

    NOW until 5:00am Mon

    Winter Weather Advisory

  • This Afternoon

    High: 11 °F

    Heavy Snow

  • Tonight

    Tonight: Snow, mainly before 11pm.  Low around -1. Wind chill values as low as -19. West northwest wind 9 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: -1 °F

    Snow then
    Chance Snow

  • Monday

    Monday: Mostly sunny and cold, with a high near 8. Wind chill values as low as -21. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph.

    High: 8 °F

    Cold and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 3. Wind chill values as low as -20. Windy, with a west southwest wind 24 to 30 mph, with gusts as high as 40 mph.

    Low: 3 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: A 40 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 14. Windy, with a west wind 21 to 28 mph, with gusts as high as 39 mph.

    High: 14 °F

    Chance Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 8. Breezy.  Chance of precipitation is 70%.

    Low: 8 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Snow.  High near 8. Chance of precipitation is 100%.

    High: 8 °F

    Snow

  • Wednesday Night

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

    Low: -2 °F

    Chance Snow

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. Steady temperature around 11. Wind chill values as low as -3. West southwest wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow, mainly before 11pm. Low around -1. Wind chill values as low as -19. West northwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
Mostly sunny and cold, with a high near 8. Wind chill values as low as -21. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph.
Monday Night
Mostly cloudy, with a low around 3. Wind chill values as low as -20. Windy, with a west southwest wind 24 to 30 mph, with gusts as high as 40 mph.
Tuesday
A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 14. Windy, with a west wind 21 to 28 mph, with gusts as high as 39 mph.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 8. Breezy. Chance of precipitation is 70%.
Wednesday
Snow. High near 8. Chance of precipitation is 100%.
Wednesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around -2.
Thursday
Mostly sunny, with a high near 12. Breezy.
Thursday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 4. Breezy.
Friday
A chance of snow. Mostly cloudy, with a high near 12. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 10. Windy.
Saturday
Snow likely. Mostly cloudy, with a high near 15. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Deer Ridge CO
 40.33°N 105.71°W (Elev. 11978 ft)
1:36 pm MST Nov 30, 2025
2pm MST Nov 30, 2025-6pm MST Dec 6, 2025
 
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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