National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Cottonwood Pass (K7BM)

Lat: 38.78°NLon: 106.22°WElev: 9826ft.

Fair

37°F

3°C

Humidity 30%
Wind Speed W 6 mph
Barometer 30.05 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 26 Dec 4:55 pm MST
Extended Forecast for

6 Miles SSW Granite CO

Winter Weather Advisory December 27, 05:00am until December 28, 11:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: A 20 percent chance of snow showers after 3am. Partly cloudy, with a low around 19. Breezy, with a west southwest wind 20 to 25 mph.

    Low: 19 °F

    Breezy.
    Mostly Clear
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: A 50 percent chance of snow showers. Patchy blowing snow after 1pm. Partly sunny, with a high near 25. Breezy, with a west southwest wind 20 to 25 mph. New snow accumulation of less than one inch possible.

    High: 25 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow showers likely, mainly after 11pm. Patchy blowing snow. Mostly cloudy, with a low around 4. Wind chill values between -5 and -15. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 4 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow showers likely, mainly before 11am. Areas of blowing snow before 1pm. Mostly cloudy, then gradually becoming sunny and cold, with a high near 8. Wind chill values between -15 and -20. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 8 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Sunday Night

    Sunday Night: Patchy blowing snow after 3am. Mostly clear, with a low around 0. Breezy, with a west northwest wind 15 to 20 mph.

    Low: 0 °F

    Patchy
    Blowing Snow
    and Breezy

  • Monday

    Monday: Sunny, with a high near 20. West northwest wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon.

    High: 20 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 9. West northwest wind 10 to 15 mph.

    Low: 9 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 29. West northwest wind 10 to 15 mph.

    High: 29 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 16. Blustery, with a west northwest wind 10 to 20 mph.

    Low: 16 °F

    Mostly Clear
    and Blustery

Detailed Forecast

Tonight
A 20 percent chance of snow showers after 3am. Partly cloudy, with a low around 19. Breezy, with a west southwest wind 20 to 25 mph.
Saturday
A 50 percent chance of snow showers. Patchy blowing snow after 1pm. Partly sunny, with a high near 25. Breezy, with a west southwest wind 20 to 25 mph. New snow accumulation of less than one inch possible.
Saturday Night
Snow showers likely, mainly after 11pm. Patchy blowing snow. Mostly cloudy, with a low around 4. Wind chill values between -5 and -15. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow showers likely, mainly before 11am. Areas of blowing snow before 1pm. Mostly cloudy, then gradually becoming sunny and cold, with a high near 8. Wind chill values between -15 and -20. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Patchy blowing snow after 3am. Mostly clear, with a low around 0. Breezy, with a west northwest wind 15 to 20 mph.
Monday
Sunny, with a high near 20. West northwest wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon.
Monday Night
Clear, with a low around 9. West northwest wind 10 to 15 mph.
Tuesday
Sunny, with a high near 29. West northwest wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 16. Blustery, with a west northwest wind 10 to 20 mph.
Wednesday
Mostly sunny, with a high near 30. West wind 10 to 15 mph.
Wednesday Night
Mostly cloudy, with a low around 17. West wind around 15 mph.
New Year's Day
Partly sunny, with a high near 30. West wind 10 to 15 mph.
Thursday Night
Mostly cloudy, with a low around 20. West wind around 15 mph.
Friday
A chance of snow showers. Mostly cloudy, with a high near 26. Breezy, with a west wind 15 to 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Granite CO
 38.98°N 106.32°W (Elev. 12631 ft)
Last Update:
4:56 pm MST Dec 26, 2025
Forecast Valid:
5pm MST Dec 26, 2025-6pm MST Jan 2, 2026
 
Forecast Discussion
 
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