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

Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Hazardous Weather Conditions

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

18°F

-8°C

Humidity 50%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 2°F (-17°C)
Visibility NA
Last update 04 Dec 12:00 AM PST
Extended Forecast for

12 Miles S Leavitt Meadows CA

Cold Weather Advisory December 4, 12:26am until December 4, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory December 4, 12:26am until December 4, 09:00am

    NOW until 9:00am Thu

    Cold Weather Advisory

  • Overnight

    Low: 19 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 34. Wind chill values as low as 5. North northeast wind 5 to 10 mph.

    High: 34 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. Wind chill values as low as 12. North northeast wind around 15 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 43. Wind chill values as low as 12. North northeast wind 10 to 15 mph.

    High: 43 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. West wind around 10 mph.

    Low: 26 °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 25. West southwest wind 5 to 10 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 44. West wind around 5 mph.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 19. Wind chill values as low as 6. North northeast wind around 10 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 34. Wind chill values as low as 5. North northeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 24. Wind chill values as low as 12. North northeast wind around 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 43. Wind chill values as low as 12. North northeast wind 10 to 15 mph.
Friday Night
Mostly clear, with a low around 26. West wind around 10 mph.
Saturday
Sunny, with a high near 42. West wind around 10 mph.
Saturday Night
Mostly clear, with a low around 25. West southwest wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 44. West wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 25. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 45. North wind 5 to 10 mph becoming west northwest in the morning.
Monday Night
Mostly clear, with a low around 27. West northwest wind around 10 mph, with gusts as high as 15 mph.
Tuesday
Mostly sunny, with a high near 49. West northwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 30. West northwest wind around 10 mph.
Wednesday
Mostly sunny, with a high near 49. Northwest wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S Leavitt Meadows CA
 38.14°N 119.54°W (Elev. 11260 ft)
Last Update:
11:56 pm PST Dec 3, 2025
Forecast Valid:
12am PST Dec 4, 2025-6pm PST Dec 10, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation