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

Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

24°F

-4°C

Humidity 75%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 21 Jan 08:00 AM PST
Extended Forecast for

13 Miles S Leavitt Meadows CA

  • Today

    Today: Mostly cloudy, with a high near 44. Wind chill values as low as 12. South southwest wind around 5 mph.

    High: 44 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 28. South wind around 5 mph.

    Low: 28 °F

    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow. Mostly cloudy, with a high near 40. Wind chill values as low as 22. North wind around 5 mph.

    High: 40 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 22. North wind around 5 mph.

    Low: 22 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 10am. Mostly sunny, with a high near 37. West wind around 5 mph.

    High: 37 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 16 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 31. Blustery, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 31 °F

    Sunny and
    Blustery then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15. East northeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 36. West southwest wind 5 to 10 mph.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 44. Wind chill values as low as 12. South southwest wind around 5 mph.
Tonight
Cloudy, with a low around 28. South wind around 5 mph.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 40. Wind chill values as low as 22. North wind around 5 mph.
Thursday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 22. North wind around 5 mph.
Friday
A 20 percent chance of snow after 10am. Mostly sunny, with a high near 37. West wind around 5 mph.
Friday Night
Partly cloudy, with a low around 16. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny and cold, with a high near 31. Blustery, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 15. East northeast wind around 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 36. West southwest wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 19. West southwest wind around 5 mph.
Monday
Mostly sunny, with a high near 38. West southwest wind around 5 mph.
Monday Night
Partly cloudy, with a low around 21. East wind around 5 mph.
Tuesday
Mostly sunny, with a high near 42. East southeast wind around 5 mph becoming west southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles S Leavitt Meadows CA
 38.12°N 119.56°W (Elev. 10325 ft)
Last Update:
7:57 am PST Jan 21, 2026
Forecast Valid:
8am PST Jan 21, 2026-6pm PST Jan 27, 2026
 
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