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Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Hazardous Weather Conditions

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

35°F

2°C

Humidity 19%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint -3°F (-19°C)
Visibility NA
Last update 03 Dec 12:00 PM PST
Extended Forecast for

11 Miles W Conway Summit CA

Cold Weather Advisory December 3, 12:19pm until December 4, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory December 3, 12:19pm until December 4, 09:00am

    NOW until 9:00am Thu

    Cold Weather Advisory

  • This Afternoon

    High: 27 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a low around 13. Wind chill values as low as 2. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 13 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 37. Wind chill values as low as 4. North wind around 5 mph.

    High: 37 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21. Wind chill values as low as 9. North wind around 15 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 41. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. West wind 5 to 10 mph.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 42. West wind around 10 mph.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. West southwest wind around 5 mph.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Partly sunny and cold, with a high near 27. Wind chill values as low as 10. Northeast wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 13. Wind chill values as low as 2. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 37. Wind chill values as low as 4. North wind around 5 mph.
Thursday Night
Mostly clear, with a low around 21. Wind chill values as low as 9. North wind around 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 41. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 22. West wind 5 to 10 mph.
Saturday
Sunny, with a high near 42. West wind around 10 mph.
Saturday Night
Mostly clear, with a low around 23. West southwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 44. West wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 22. Northwest wind around 5 mph.
Monday
Sunny, with a high near 44. Northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 24. Northwest wind around 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 46. West wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Conway Summit CA
 38.08°N 119.38°W (Elev. 11601 ft)
Last Update:
11:56 am PST Dec 3, 2025
Forecast Valid:
12pm PST Dec 3, 2025-6pm PST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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