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

TUOLUMNE MEADOWS TUM (TUMC1)

Lat: 37.87639°NLon: 119.34806°WElev: 8654.0ft.

NA

25°F

-4°C

Humidity 91%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 26 Dec 11:00 AM PST
Extended Forecast for

8 Miles SW Tioga Pass CA

Flood Watch December 26, 11:22am until December 26, 04:00pm
Winter Storm Warning December 26, 11:22am until December 26, 10:00pm
Click here for hazard details and duration
Flood Watch
Winter Storm Warning
  •  
    Flood Watch December 26, 11:22am until December 26, 04:00pm
    Winter Storm Warning December 26, 11:22am until December 26, 10:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 25 °F⇓

    Snow Showers

  • Tonight

    Tonight: Snow, mainly before 10pm. Low around 5. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 5 °F

    Snow then
    Chance Snow

  • Saturday

    Saturday: Sunny and cold, with a high near 26. Wind chill values as low as 5. Calm wind.

    High: 26 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 9. Wind chill values as low as -4. East wind around 10 mph, with gusts as high as 20 mph.

    Low: 9 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and cold, with a high near 32. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 32 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 13. Northeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 13 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 33. East northeast wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 33 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 16. East northeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 16 °F

    Clear

Detailed Forecast

Today
Snow showers before 4pm, then snow after 4pm. Some thunder is also possible. Temperature falling to around 17 by 5pm. Wind chill values as low as 5. Southwest wind 10 to 15 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 11 to 17 inches possible.
Tonight
Snow, mainly before 10pm. Low around 5. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Saturday
Sunny and cold, with a high near 26. Wind chill values as low as 5. Calm wind.
Saturday Night
Mostly clear, with a low around 9. Wind chill values as low as -4. East wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny and cold, with a high near 32. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 13. Northeast wind around 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 33. East northeast wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Clear, with a low around 16. East northeast wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 39. Northeast wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 18. Northeast wind 5 to 10 mph.
Wednesday
A 10 percent chance of snow. Mostly sunny, with a high near 38. Northeast wind around 5 mph becoming calm in the morning.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22. Calm wind becoming north around 5 mph.
New Year's Day
A 50 percent chance of snow. Mostly cloudy, with a high near 34. West northwest wind around 5 mph becoming southwest in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Tioga Pass CA
 37.85°N 119.39°W (Elev. 10118 ft)
Last Update:
10:56 am PST Dec 26, 2025
Forecast Valid:
11am PST Dec 26, 2025-6pm PST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation