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.

Partly Cloudy

11°F

-12°C

Humidity 79%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 30 Nov 1:55 am MST
Extended Forecast for

3 Miles WSW Deer Ridge CO

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

    Overnight: Mostly cloudy, with a low around 9. Wind chill values as low as -1. West southwest wind around 9 mph, with gusts as high as 15 mph.

    Low: 9 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 19. Southwest wind 6 to 9 mph, with gusts as high as 15 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 19 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow, mainly before 11pm.  Low around 10. Wind chill values as low as -6. South southwest wind 5 to 14 mph becoming west northwest after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 10 °F

    Snow then
    Chance Snow

  • Monday

    Monday: Sunny, with a high near 17. Wind chill values as low as -7. Blustery, with a west wind 13 to 16 mph, with gusts as high as 25 mph.

    High: 17 °F

    Sunny and
    Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11. Very windy, with a west wind 21 to 26 mph increasing to 32 to 37 mph after midnight. Winds could gust as high as 44 mph.

    Low: 11 °F

    Partly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: A 20 percent chance of snow after 11am.  Partly sunny, with a high near 23. Windy.

    High: 23 °F

    Slight Chance
    Snow and
    Windy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 13. Breezy.  Chance of precipitation is 70%.

    Low: 13 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Snow.  Mostly cloudy, with a high near 14.

    High: 14 °F

    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow before 11pm.  Mostly cloudy, with a low around 9. Breezy.

    Low: 9 °F

    Chance Snow
    then Partly
    Cloudy and
    Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 9. Wind chill values as low as -1. West southwest wind around 9 mph, with gusts as high as 15 mph.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 19. Southwest wind 6 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow, mainly before 11pm. Low around 10. Wind chill values as low as -6. South southwest wind 5 to 14 mph becoming west northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
Sunny, with a high near 17. Wind chill values as low as -7. Blustery, with a west wind 13 to 16 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 11. Very windy, with a west wind 21 to 26 mph increasing to 32 to 37 mph after midnight. Winds could gust as high as 44 mph.
Tuesday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 23. Windy.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 13. Breezy. Chance of precipitation is 70%.
Wednesday
Snow. Mostly cloudy, with a high near 14.
Wednesday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 9. Breezy.
Thursday
Mostly sunny, with a high near 19. Breezy.
Thursday Night
A chance of snow. Partly cloudy, with a low around 14. Very windy.
Friday
A chance of snow. Partly sunny, with a high near 23. Windy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 20. Very windy.
Saturday
A chance of snow. Partly sunny, with a high near 25. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Deer Ridge CO
 40.37°N 105.66°W (Elev. 10233 ft)
2:11 pm MST Nov 29, 2025
2am 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