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

25°F

-4°C

Humidity 71%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 10 Dec 04:00 AM PST
Extended Forecast for

4 Miles S Tioga Pass CA

  • Today

    Today: Sunny, with a high near 46. Wind chill values as low as 23 early. North wind around 5 mph becoming calm  in the morning.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Clear, with a steady temperature around 37. West wind around 5 mph.

    Low: 37 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 47. Wind chill values as low as 31 early. West northwest wind around 5 mph becoming calm.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 33. Northwest wind around 5 mph.

    Low: 33 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 47. West northwest wind around 5 mph becoming calm  in the morning.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. Calm wind becoming west around 5 mph in the evening.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 44. West wind around 5 mph becoming calm.

    High: 44 °F

    Sunny

  • Saturday Night

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

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 42. West wind around 5 mph becoming calm.

    High: 42 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 46. Wind chill values as low as 23 early. North wind around 5 mph becoming calm in the morning.
Tonight
Clear, with a steady temperature around 37. West wind around 5 mph.
Thursday
Sunny, with a high near 47. Wind chill values as low as 31 early. West northwest wind around 5 mph becoming calm.
Thursday Night
Clear, with a low around 33. Northwest wind around 5 mph.
Friday
Sunny, with a high near 47. West northwest wind around 5 mph becoming calm in the morning.
Friday Night
Mostly clear, with a low around 31. Calm wind becoming west around 5 mph in the evening.
Saturday
Sunny, with a high near 44. West wind around 5 mph becoming calm.
Saturday Night
Mostly clear, with a low around 28. Calm wind becoming west around 5 mph after midnight.
Sunday
Sunny, with a high near 42. West wind around 5 mph becoming calm.
Sunday Night
Partly cloudy, with a low around 29. Calm wind becoming west around 5 mph.
Monday
Mostly sunny, with a high near 41. West southwest wind around 5 mph.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 30. West southwest wind around 5 mph, with gusts as high as 15 mph.
Tuesday
A 30 percent chance of snow. Mostly sunny, with a high near 40. West southwest wind around 5 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Tioga Pass CA
 37.84°N 119.27°W (Elev. 10850 ft)
3:56 am PST Dec 10, 2025
4am PST Dec 10, 2025-6pm PST Dec 16, 2025
 
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