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

31°F

-1°C

Humidity 76%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 18 Jan 06:00 PM PST
Extended Forecast for

11 Miles S Tioga Pass CA

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 24. Wind chill values as low as 11. Northwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 24 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny and cold, with a high near 32. Wind chill values as low as 9. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 32 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. Wind chill values as low as 8. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and cold, with a high near 32. Wind chill values as low as 9. West wind 5 to 10 mph.

    High: 32 °F

    Cold

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny and cold, with a high near 31. West wind 5 to 10 mph.

    High: 31 °F

    Cold

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. West northwest wind 5 to 10 mph.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny and cold, with a high near 27. West wind 5 to 10 mph.

    High: 27 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. West wind 5 to 10 mph.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 24. Wind chill values as low as 11. Northwest wind around 10 mph, with gusts as high as 15 mph.
M.L.King Day
Sunny and cold, with a high near 32. Wind chill values as low as 9. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 19. Wind chill values as low as 8. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny and cold, with a high near 32. Wind chill values as low as 9. West wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 21. West wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Partly sunny and cold, with a high near 31. West wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 22. West northwest wind 5 to 10 mph.
Thursday
Mostly sunny and cold, with a high near 27. West wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 17. West wind 5 to 10 mph.
Friday
Sunny and cold, with a high near 26. West southwest wind around 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly clear, with a low around 16. West wind around 10 mph, with gusts as high as 15 mph.
Saturday
Sunny and cold, with a high near 25. West wind around 10 mph, with gusts as high as 15 mph.
Saturday Night
Partly cloudy, with a low around 17. West northwest wind around 10 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny and cold, with a high near 26. Northwest wind around 10 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Tioga Pass CA
 37.75°N 119.28°W (Elev. 11601 ft)
8:57 pm PST Jan 18, 2026
9pm PST Jan 18, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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