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 >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

18°F

-8°C

Humidity 92%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 27 Dec 01:00 AM PST
Extended Forecast for

10 Miles NW Tioga Pass CA

  • Overnight

    Overnight: A 40 percent chance of snow. Mostly cloudy, with a low around 9. Southwest wind around 5 mph. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 9 °F

    Chance Snow

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny and cold, with a high near 30. Wind chill values as low as 9. Calm wind becoming north around 5 mph.

    High: 30 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 11. Wind chill values as low as zero. North northeast wind around 5 mph.

    Low: 11 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 35. Wind chill values as low as 4. East northeast wind around 5 mph.

    High: 35 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 15. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 37. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 18. East northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 18 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 43. North northeast wind around 5 mph.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20. East northeast wind around 5 mph.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a low around 9. Southwest wind around 5 mph. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
Partly sunny, then gradually becoming sunny and cold, with a high near 30. Wind chill values as low as 9. Calm wind becoming north around 5 mph.
Saturday Night
Mostly clear, with a low around 11. Wind chill values as low as zero. North northeast wind around 5 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 35. Wind chill values as low as 4. East northeast wind around 5 mph.
Sunday Night
Mostly clear, with a low around 15. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 37. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 18. East northeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 43. North northeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 20. East northeast wind around 5 mph.
Wednesday
A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 43. Calm wind.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23. Calm wind.
New Year's Day
A 50 percent chance of snow. Mostly cloudy, with a high near 39. West wind around 5 mph.
Thursday Night
Snow likely. Mostly cloudy, with a low around 23. Southwest wind around 5 mph. Chance of precipitation is 60%.
Friday
Snow likely. Mostly cloudy, with a high near 36. West southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NW Tioga Pass CA
 38°N 119.42°W (Elev. 8596 ft)
Last Update:
1:57 am PST Dec 27, 2025
Forecast Valid:
2am PST Dec 27, 2025-6pm PST Jan 2, 2026
 
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Additional Resources

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Chance of Precipitation