Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

21°F

-6°C

Humidity 69%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 19 Jan 11:00 PM PST
Extended Forecast for

13 Miles S Leavitt Meadows CA

  • Tonight

    Tonight: Mostly clear, with a low around 25. Wind chill values as low as 18. East wind around 10 mph becoming southwest after midnight.

    Low: 25 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Wind chill values as low as 17 early. South southeast wind around 5 mph becoming southwest in the morning.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. South wind around 5 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 44. Wind chill values as low as 25. West southwest wind around 5 mph.

    High: 44 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 28. West wind around 5 mph.

    Low: 28 °F

    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow.  Mostly cloudy, with a high near 38. North northwest wind around 5 mph.

    High: 38 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. North wind around 10 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 39. West northwest wind 5 to 10 mph.

    High: 39 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 19. Northeast wind 10 to 15 mph.

    Low: 19 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 25. Wind chill values as low as 18. East wind around 10 mph becoming southwest after midnight.
Tuesday
Mostly sunny, with a high near 45. Wind chill values as low as 17 early. South southeast wind around 5 mph becoming southwest in the morning.
Tuesday Night
Mostly cloudy, with a low around 30. South wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 44. Wind chill values as low as 25. West southwest wind around 5 mph.
Wednesday Night
Cloudy, with a low around 28. West wind around 5 mph.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 38. North northwest wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 23. North wind around 10 mph.
Friday
Sunny, with a high near 39. West northwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 19. Northeast wind 10 to 15 mph.
Saturday
Sunny, with a high near 37. North northwest wind around 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly clear, with a low around 21. North wind around 10 mph.
Sunday
Mostly sunny, with a high near 40. West southwest wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 23. West wind 5 to 10 mph.
Monday
Partly sunny, with a high near 41. West wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles S Leavitt Meadows CA
 38.14°N 119.6°W (Elev. 10010 ft)
10:56 pm PST Jan 19, 2026
11pm PST Jan 19, 2026-6pm PST Jan 26, 2026
 
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Additional Resources

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