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

47°F

8°C

Humidity 39%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 07 Dec 11:00 AM PST
Extended Forecast for

19 Miles NNW Yosemite CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a temperature falling to around 42 by 5pm. West southwest wind around 5 mph.

    High: 53 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. Calm wind becoming northeast around 5 mph after midnight.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56. Wind chill values as low as 26 early. Calm wind becoming west southwest around 5 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. Northeast wind around 5 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. Northeast wind around 5 mph.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62. North northeast wind around 5 mph becoming calm.

    High: 62 °F

    Sunny

  • Wednesday Night

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

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 64. North northeast wind around 5 mph becoming calm.

    High: 64 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a temperature falling to around 42 by 5pm. West southwest wind around 5 mph.
Tonight
Mostly clear, with a low around 29. Calm wind becoming northeast around 5 mph after midnight.
Monday
Sunny, with a high near 56. Wind chill values as low as 26 early. Calm wind becoming west southwest around 5 mph.
Monday Night
Mostly clear, with a low around 33. Northeast wind around 5 mph.
Tuesday
Sunny, with a high near 61. Calm wind becoming west northwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 35. Northeast wind around 5 mph.
Wednesday
Sunny, with a high near 62. North northeast wind around 5 mph becoming calm.
Wednesday Night
Mostly clear, with a low around 36. Northeast wind around 5 mph.
Thursday
Sunny, with a high near 64. North northeast wind around 5 mph becoming calm.
Thursday Night
Clear, with a low around 36. Northeast wind around 5 mph.
Friday
Sunny, with a high near 63. North northeast wind around 5 mph becoming calm.
Friday Night
Clear, with a low around 34. North northeast wind around 5 mph.
Saturday
Sunny, with a high near 61. Calm wind becoming west around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NNW Yosemite CA
 38.02°N 119.63°W (Elev. 7077 ft)
11:56 am PST Dec 7, 2025
12pm PST Dec 7, 2025-6pm PST Dec 13, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database