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

34°F

1°C

Humidity 57%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 09 Dec 05:00 PM PST
Extended Forecast for

4 Miles WNW Tioga Pass CA

  • Tonight

    Tonight: Mostly clear, with a low around 25. North northeast wind around 5 mph.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. Wind chill values as low as 20 early. North wind around 5 mph becoming calm  in the morning.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. North northwest wind around 5 mph.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 52. Wind chill values as low as 25 early. West northwest wind around 5 mph becoming calm.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. West wind around 5 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. West northwest wind around 5 mph becoming calm.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. Calm wind becoming west around 5 mph.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 50. West wind around 5 mph becoming calm.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. Calm wind becoming west around 5 mph.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 25. North northeast wind around 5 mph.
Wednesday
Sunny, with a high near 50. Wind chill values as low as 20 early. North wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly clear, with a low around 28. North northwest wind around 5 mph.
Thursday
Sunny, with a high near 52. Wind chill values as low as 25 early. West northwest wind around 5 mph becoming calm.
Thursday Night
Mostly clear, with a low around 28. West wind around 5 mph.
Friday
Sunny, with a high near 52. West northwest wind around 5 mph becoming calm.
Friday Night
Mostly clear, with a low around 27. Calm wind becoming west around 5 mph.
Saturday
Sunny, with a high near 50. West wind around 5 mph becoming calm.
Saturday Night
Partly cloudy, with a low around 25. Calm wind becoming west around 5 mph.
Sunday
Sunny, with a high near 48. Calm wind becoming west around 5 mph.
Sunday Night
Partly cloudy, with a low around 25. Calm wind becoming southwest around 5 mph.
Monday
Mostly sunny, with a high near 46. West southwest wind around 5 mph.
Monday Night
A 20 percent chance of snow. Partly cloudy, with a low around 25. Southwest wind around 5 mph.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 46. West southwest wind around 5 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Tioga Pass CA
 37.93°N 119.32°W (Elev. 10075 ft)
4:56 pm PST Dec 9, 2025
5pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

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