Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

Lat: 37.87639°NLon: 119.34806°WElev: 8654.0ft.

NA

49°F

9°C

Humidity 30%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 07 Dec 12:00 PM PST
Extended Forecast for

13 Miles NW Tioga Pass CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a temperature falling to around 31 by 5pm. Wind chill values as low as 26. West southwest wind around 5 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 22. Wind chill values as low as 15. West wind around 5 mph becoming north after midnight.

    Low: 22 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 45. Wind chill values as low as 16 early. North wind around 5 mph becoming west southwest in the afternoon.

    High: 45 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26. West southwest wind around 5 mph.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 49. West northwest wind around 5 mph.

    High: 49 °F

    Sunny

  • Tuesday Night

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

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51. Northwest wind around 5 mph.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. West northwest wind around 5 mph.

    Low: 30 °F

    Mostly Clear

  • Thursday

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

    High: 51 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a temperature falling to around 31 by 5pm. Wind chill values as low as 26. West southwest wind around 5 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 22. Wind chill values as low as 15. West wind around 5 mph becoming north after midnight.
Monday
Sunny, with a high near 45. Wind chill values as low as 16 early. North wind around 5 mph becoming west southwest in the afternoon.
Monday Night
Mostly clear, with a low around 26. West southwest wind around 5 mph.
Tuesday
Sunny, with a high near 49. West northwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 28. West northwest wind around 5 mph.
Wednesday
Sunny, with a high near 51. Northwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 30. West northwest wind around 5 mph.
Thursday
Sunny, with a high near 51. West northwest wind around 5 mph.
Thursday Night
Clear, with a low around 28. North northwest wind 5 to 10 mph.
Friday
Sunny, with a high near 52. West northwest wind around 5 mph.
Friday Night
Clear, with a low around 27. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 49. West wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NW Tioga Pass CA
 38.05°N 119.43°W (Elev. 9826 ft)
11:56 am PST Dec 7, 2025
12pm PST Dec 7, 2025-6pm PST Dec 13, 2025
 
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Additional Resources

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