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

4 Miles NNW LONG'S PEAK CO

Winter Weather Advisory November 30, 02:55pm until December 1, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory November 30, 02:55pm until December 1, 05:00am

    NOW until 5:00am Mon

    Winter Weather Advisory

  • This Afternoon

    High: 16 °F

    Heavy Snow

  • Tonight

    Tonight: Snow, mainly before 11pm.  Low around 8. Wind chill values as low as -6. West wind 6 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: 8 °F

    Snow then
    Chance Snow

  • Monday

    Monday: Sunny, with a high near 17. Wind chill values as low as -10. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph.

    High: 17 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12. Wind chill values as low as -9. Very windy, with a west southwest wind 26 to 31 mph increasing to 33 to 38 mph after midnight. Winds could gust as high as 50 mph.

    Low: 12 °F

    Partly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 11am.  Mostly sunny, with a high near 25. Very windy, with a west wind 31 to 36 mph decreasing to 21 to 26 mph in the afternoon. Winds could gust as high as 49 mph.

    High: 25 °F

    Chance Snow
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 16. Breezy.  Chance of precipitation is 60%.

    Low: 16 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Snow.  High near 18. Chance of precipitation is 100%.

    High: 18 °F

    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow before 11pm.  Partly cloudy, with a low around 6. Breezy.

    Low: 6 °F

    Chance Snow
    then Partly
    Cloudy and
    Breezy

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. Steady temperature around 16. Southwest wind 6 to 8 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow, mainly before 11pm. Low around 8. Wind chill values as low as -6. West wind 6 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
Sunny, with a high near 17. Wind chill values as low as -10. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph.
Monday Night
Partly cloudy, with a low around 12. Wind chill values as low as -9. Very windy, with a west southwest wind 26 to 31 mph increasing to 33 to 38 mph after midnight. Winds could gust as high as 50 mph.
Tuesday
A 30 percent chance of snow after 11am. Mostly sunny, with a high near 25. Very windy, with a west wind 31 to 36 mph decreasing to 21 to 26 mph in the afternoon. Winds could gust as high as 49 mph.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 16. Breezy. Chance of precipitation is 60%.
Wednesday
Snow. High near 18. Chance of precipitation is 100%.
Wednesday Night
A chance of snow before 11pm. Partly cloudy, with a low around 6. Breezy.
Thursday
Sunny, with a high near 22. Breezy.
Thursday Night
Partly cloudy, with a low around 12. Windy.
Friday
A chance of snow. Partly sunny, with a high near 22. Windy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 17. Very windy.
Saturday
Snow likely. Partly sunny, with a high near 24. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 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