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

11 Miles N Yosemite CA

  • Tonight

    Tonight: Clear, with a low around 33. East wind 5 to 10 mph.

    Low: 33 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 55. Wind chill values as low as 28 early. East wind around 5 mph becoming calm  in the morning.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 40. East wind around 5 mph.

    Low: 40 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 56. East northeast wind around 5 mph becoming calm.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 38. East northeast wind around 5 mph.

    Low: 38 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 55. Northeast wind around 5 mph becoming calm.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. East northeast wind around 5 mph.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52. Calm wind becoming west southwest around 5 mph.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. Calm wind becoming east northeast around 5 mph.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 33. East wind 5 to 10 mph.
Wednesday
Sunny, with a high near 55. Wind chill values as low as 28 early. East wind around 5 mph becoming calm in the morning.
Wednesday Night
Clear, with a low around 40. East wind around 5 mph.
Thursday
Sunny, with a high near 56. East northeast wind around 5 mph becoming calm.
Thursday Night
Clear, with a low around 38. East northeast wind around 5 mph.
Friday
Sunny, with a high near 55. Northeast wind around 5 mph becoming calm.
Friday Night
Mostly clear, with a low around 37. East northeast wind around 5 mph.
Saturday
Sunny, with a high near 52. Calm wind becoming west southwest around 5 mph.
Saturday Night
Mostly clear, with a low around 34. Calm wind becoming east northeast around 5 mph.
Sunday
Sunny, with a high near 50. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 35. Calm wind becoming east around 5 mph.
Monday
A 10 percent chance of snow. Mostly sunny, with a high near 48. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
A chance of rain and snow. Snow level 8600 feet. Mostly cloudy, with a low around 36. South southeast wind around 5 mph. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow. Snow level 8900 feet. Partly sunny, with a high near 46. West southwest wind around 5 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Yosemite CA
 37.92°N 119.52°W (Elev. 8478 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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