Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

Lat: 37.74972°NLon: 119.58944°WElev: 4022.0ft.

NA

36°F

2°C

Humidity 100%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 27 Dec 05:15 AM PST
Extended Forecast for

21 Miles SSW Sonora Pass CA

  • Today

    Today: A 20 percent chance of snow before 10am.  Sunny and cold, with a high near 31. Wind chill values as low as 13. Calm wind becoming west southwest around 5 mph.

    High: 31 °F

    Slight Chance
    Snow then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 19. Wind chill values as low as 5. Northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 37. Wind chill values as low as 8. East northeast wind 5 to 10 mph.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. Wind chill values as low as 7. Blustery, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Mostly Clear
    then Mostly
    Clear and
    Blustery

  • Monday

    Monday: Sunny, with a high near 41. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 25. East northeast wind around 15 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 46. East northeast wind 5 to 10 mph.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. East northeast wind around 10 mph.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of rain and snow after 4pm.  Snow level rising to 8100 feet in the afternoon. Mostly sunny, with a high near 45. Northeast wind around 5 mph becoming calm  in the afternoon.  Chance of precipitation is 10%.

    High: 45 °F

    Sunny then
    Slight Chance
    Rain/Snow

Detailed Forecast

Today
A 20 percent chance of snow before 10am. Sunny and cold, with a high near 31. Wind chill values as low as 13. Calm wind becoming west southwest around 5 mph.
Tonight
Mostly clear, with a steady temperature around 19. Wind chill values as low as 5. Northeast wind around 10 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 37. Wind chill values as low as 8. East northeast wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 21. Wind chill values as low as 7. Blustery, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 41. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 25. East northeast wind around 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 46. East northeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 28. East northeast wind around 10 mph.
Wednesday
A slight chance of rain and snow after 4pm. Snow level rising to 8100 feet in the afternoon. Mostly sunny, with a high near 45. Northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 10%.
Wednesday Night
A chance of rain and snow before 1am, then a chance of snow. Snow level 7700 feet. Mostly cloudy, with a low around 28. Northeast wind around 5 mph. Chance of precipitation is 30%.
New Year's Day
A chance of rain and snow. Mostly cloudy, with a high near 41. Northeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Snow likely. Cloudy, with a low around 28. South southwest wind around 5 mph. Chance of precipitation is 60%.
Friday
Snow likely. Mostly cloudy, with a high near 37. Southwest wind 5 to 10 mph. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SSW Sonora Pass CA
 38.05°N 119.72°W (Elev. 7589 ft)
5:57 am PST Dec 27, 2025
6am PST Dec 27, 2025-6pm PST Jan 2, 2026
 
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Additional Resources

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