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

29°F

-2°C

Humidity 81%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 07 Dec 06:00 PM PST
Extended Forecast for

14 Miles W Conway Summit CA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 24. Southwest wind around 5 mph becoming northwest after midnight.

    Low: 24 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 51. Wind chill values as low as 17 early. North northwest wind around 5 mph becoming southwest in the afternoon.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. West southwest wind around 5 mph.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55. Wind chill values as low as 22 early. West northwest wind around 5 mph.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30. West wind 5 to 10 mph.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57. Northwest wind around 5 mph.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. West northwest wind around 5 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 57. Northwest wind around 5 mph.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 24. Southwest wind around 5 mph becoming northwest after midnight.
Monday
Sunny, with a high near 51. Wind chill values as low as 17 early. North northwest wind around 5 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 28. West southwest wind around 5 mph.
Tuesday
Sunny, with a high near 55. Wind chill values as low as 22 early. West northwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 30. West wind 5 to 10 mph.
Wednesday
Sunny, with a high near 57. Northwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 31. West northwest wind around 5 mph.
Thursday
Sunny, with a high near 57. Northwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 30. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Sunny, with a high near 57. West wind around 5 mph.
Friday Night
Mostly clear, with a low around 29. West northwest wind around 5 mph.
Saturday
Sunny, with a high near 56. West wind around 5 mph.
Saturday Night
Mostly clear, with a low around 28. West wind around 5 mph.
Sunday
Sunny, with a high near 53. West wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles W Conway Summit CA
 38.11°N 119.45°W (Elev. 9738 ft)
5:56 pm PST Dec 7, 2025
6pm PST Dec 7, 2025-6pm PST Dec 14, 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