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

27°F

-3°C

Humidity 73%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 09 Dec 11:00 PM PST
Extended Forecast for

15 Miles WNW Tioga Pass CA

  • Tonight

    Tonight: Clear, with a steady temperature around 32. Wind chill values as low as 24. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 32 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51. Wind chill values as low as 24 early. Northeast wind around 5 mph becoming calm  in the morning.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 36. Northeast wind around 5 mph.

    Low: 36 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 53. North northeast wind around 5 mph becoming calm.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 35. Northeast wind 5 to 10 mph.

    Low: 35 °F

    Clear

  • Friday

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

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. East northeast wind around 5 mph.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 49. Calm wind becoming west around 5 mph.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Calm wind becoming east around 5 mph.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a steady temperature around 32. Wind chill values as low as 24. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 51. Wind chill values as low as 24 early. Northeast wind around 5 mph becoming calm in the morning.
Wednesday Night
Clear, with a low around 36. Northeast wind around 5 mph.
Thursday
Sunny, with a high near 53. North northeast wind around 5 mph becoming calm.
Thursday Night
Clear, with a low around 35. Northeast wind 5 to 10 mph.
Friday
Sunny, with a high near 52. North wind around 5 mph becoming calm.
Friday Night
Mostly clear, with a low around 34. East northeast wind around 5 mph.
Saturday
Sunny, with a high near 49. Calm wind becoming west around 5 mph.
Saturday Night
Mostly clear, with a low around 30. Calm wind becoming east around 5 mph.
Sunday
Sunny, with a high near 47. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 31. Calm wind becoming east around 5 mph.
Monday
Mostly sunny, with a high near 46. West southwest wind around 5 mph.
Monday Night
A chance of rain and snow. Snow level 8600 feet. Mostly cloudy, with a low around 32. South southwest wind around 5 mph. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow. Snow level 8800 feet. Partly sunny, with a high near 43. West southwest wind 5 to 10 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW Tioga Pass CA
 38.01°N 119.51°W (Elev. 8615 ft)
10:56 pm PST Dec 9, 2025
11pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

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