National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

32°F

0°C

Humidity 21%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint -4°F (-20°C)
Visibility NA
Last update 03 Dec 04:00 PM PST
Extended Forecast for

11 Miles W Conway Summit CA

Cold Weather Advisory December 3, 04:17pm until December 4, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory December 3, 04:17pm until December 4, 09:00am

    NOW until 9:00am Thu

    Cold Weather Advisory

  • Tonight

    Low: 15 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 35. Wind chill values as low as 5. North northeast wind around 5 mph.

    High: 35 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. Wind chill values as low as 10. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 38. Wind chill values as low as 9. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 38 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. West wind around 10 mph.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 38. West wind around 10 mph.

    High: 38 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24. West southwest wind 5 to 10 mph.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 40. West wind 5 to 10 mph.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 15. 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 35. Wind chill values as low as 5. North northeast wind around 5 mph.
Thursday Night
Mostly clear, with a low around 23. Wind chill values as low as 10. North wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 38. Wind chill values as low as 9. North wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 25. West wind around 10 mph.
Saturday
Sunny, with a high near 38. West wind around 10 mph.
Saturday Night
Mostly clear, with a low around 24. West southwest wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 40. West wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 24. West northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 41. Northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 26. Northwest wind around 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 43. West wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 28. West wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 44. West northwest wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Conway Summit CA
 38.1°N 119.39°W (Elev. 10997 ft)
Last Update:
3:56 pm PST Dec 3, 2025
Forecast Valid:
4pm PST Dec 3, 2025-6pm PST Dec 10, 2025
 
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Additional Resources

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