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 75%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 09 Dec 10:00 PM PST
Extended Forecast for

14 Miles WNW Tioga Pass CA

  • Tonight

    Tonight: Clear, with a low around 26. East northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 26 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 52. Wind chill values as low as 20 early. Northeast wind around 5 mph becoming calm  in the morning.

    High: 52 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 33. Northeast wind around 5 mph.

    Low: 33 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 54. Wind chill values as low as 28 early. North northeast wind around 5 mph becoming west northwest in the afternoon.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 31. Northeast wind 5 to 10 mph.

    Low: 31 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 53. West wind around 5 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. East northeast wind around 5 mph.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51. West wind around 5 mph.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. North wind around 5 mph becoming west after midnight.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 26. East northeast wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 52. Wind chill values as low as 20 early. Northeast wind around 5 mph becoming calm in the morning.
Wednesday Night
Clear, with a low around 33. Northeast wind around 5 mph.
Thursday
Sunny, with a high near 54. Wind chill values as low as 28 early. North northeast wind around 5 mph becoming west northwest in the afternoon.
Thursday Night
Clear, with a low around 31. Northeast wind 5 to 10 mph.
Friday
Sunny, with a high near 53. West wind around 5 mph.
Friday Night
Mostly clear, with a low around 30. East northeast wind around 5 mph.
Saturday
Sunny, with a high near 51. West wind around 5 mph.
Saturday Night
Mostly clear, with a low around 28. North wind around 5 mph becoming west after midnight.
Sunday
Sunny, with a high near 48. North wind around 5 mph becoming west southwest in the morning.
Sunday Night
Partly cloudy, with a low around 29. East wind around 5 mph becoming south after midnight.
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 29. South southwest wind around 5 mph.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 46. West southwest wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles WNW Tioga Pass CA
 38.02°N 119.48°W (Elev. 9400 ft)
9:56 pm PST Dec 9, 2025
10pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

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