Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

21°F

-6°C

Humidity 67%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 03 Dec 03:00 AM PST
Extended Forecast for

11 Miles W Conway Summit CA

Cold Weather Advisory December 3, 03:54am until December 4, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory December 3, 03:54am until December 4, 09:00am

    NOW until 9:00am Thu

    Cold Weather Advisory

  • Overnight

    Low: 12 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Mostly sunny and cold, with a high near 24. Wind chill values as low as -10. Windy, with a northeast wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 24 °F

    Sunny and
    Windy then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 14. Wind chill values as low as -1. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 14 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 35. Wind chill values as low as 3. North wind 5 to 10 mph.

    High: 35 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 37. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 37 °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 39. West wind around 10 mph.

    High: 39 °F

    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 12. Wind chill values as low as -9. Windy, with a northeast wind around 30 mph, with gusts as high as 40 mph.
Wednesday
Mostly sunny and cold, with a high near 24. Wind chill values as low as -10. Windy, with a northeast wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.
Wednesday Night
Mostly clear, with a low around 14. Wind chill values as low as -1. East 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 3. North wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 22. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 37. North northwest 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 39. West wind around 10 mph.
Saturday Night
Mostly clear, with a low around 24. West 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 40. Northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 26. West northwest wind around 10 mph.
Tuesday
Sunny, with a high near 43. West wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Conway Summit CA
 38.1°N 119.39°W (Elev. 10997 ft)
2:57 am PST Dec 3, 2025
3am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database