Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

26°F

-3°C

Humidity 82%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 11 Dec 08:00 AM PST
Extended Forecast for

10 Miles W Tioga Pass CA

  • Today

    Today: Sunny, with a high near 54. Calm wind.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 34. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 34 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 55. Calm wind.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 36. Calm wind.

    Low: 36 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 55. Calm wind becoming west around 5 mph.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 47. Calm wind becoming west around 5 mph.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 48. Calm wind becoming west around 5 mph in the afternoon.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 54. Calm wind.
Tonight
Clear, with a low around 34. Northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 55. Calm wind.
Friday Night
Clear, with a low around 36. Calm wind.
Saturday
Sunny, with a high near 55. Calm wind becoming west around 5 mph.
Saturday Night
Mostly clear, with a low around 37. Calm wind.
Sunday
Sunny, with a high near 47. Calm wind becoming west around 5 mph.
Sunday Night
Mostly clear, with a low around 31. Calm wind.
Monday
Mostly sunny, with a high near 48. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
A slight chance of snow after 10pm, mixing with rain after 4am. Partly cloudy, with a low around 34. Calm wind. Chance of precipitation is 20%.
Tuesday
A chance of rain and snow. Snow level 9500 feet. Mostly sunny, with a high near 45. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 32. Southwest wind around 5 mph.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 40. West southwest wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Tioga Pass CA
 37.93°N 119.44°W (Elev. 9167 ft)
8:57 am PST Dec 11, 2025
9am PST Dec 11, 2025-6pm PST Dec 17, 2025
 
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Additional Resources

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