Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

28°F

-2°C

Humidity 69%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 09 Dec 09:00 PM PST
Extended Forecast for

Tioga Pass CA

  • Tonight

    Tonight: Mostly clear, with a low around 26. North northwest wind around 5 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51. Wind chill values as low as 22 early. Northwest wind around 5 mph becoming calm  in the morning.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. West northwest wind around 5 mph.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 50. Wind chill values as low as 26 early. West wind around 5 mph becoming calm  in the morning.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. West wind around 5 mph.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 49. West northwest wind around 5 mph becoming calm  in the morning.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29. West southwest wind around 5 mph.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 46. West wind around 5 mph becoming calm  in the afternoon.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. West wind around 5 mph.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 26. North northwest wind around 5 mph.
Wednesday
Sunny, with a high near 51. Wind chill values as low as 22 early. Northwest wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly clear, with a low around 30. West northwest wind around 5 mph.
Thursday
Sunny, with a high near 50. Wind chill values as low as 26 early. West wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around 30. West wind around 5 mph.
Friday
Sunny, with a high near 49. West northwest wind around 5 mph becoming calm in the morning.
Friday Night
Mostly clear, with a low around 29. West southwest wind around 5 mph.
Saturday
Sunny, with a high near 46. West wind around 5 mph becoming calm in the afternoon.
Saturday Night
Partly cloudy, with a low around 26. West wind around 5 mph.
Sunday
Sunny, with a high near 44. West wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 26. Calm wind becoming west southwest around 5 mph in the evening.
Monday
Mostly sunny, with a high near 43. West southwest wind around 5 mph.
Monday Night
A 20 percent chance of snow. Partly cloudy, with a low around 26. West southwest wind around 5 mph, with gusts as high as 15 mph.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 42. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Tioga Pass CA
 37.91°N 119.26°W (Elev. 10449 ft)
9:56 pm PST Dec 9, 2025
10pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
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