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

2 Miles ESE Tioga Pass CA

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Northwest wind around 5 mph.

    Low: 22 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 35. Wind chill values as low as 14. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 35 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. West wind around 5 mph, with gusts as high as 15 mph.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 36. Wind chill values as low as 15. West wind around 5 mph.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. West wind around 5 mph.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23. West wind around 5 mph.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny and cold, with a high near 32. West wind around 5 mph.

    High: 32 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. West wind around 5 mph.

    Low: 19 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 22. Northwest wind around 5 mph.
M.L.King Day
Sunny, with a high near 35. Wind chill values as low as 14. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 21. West wind around 5 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 36. Wind chill values as low as 15. West wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 22. West wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 36. West wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 23. West wind around 5 mph.
Thursday
Mostly sunny and cold, with a high near 32. West wind around 5 mph.
Thursday Night
Mostly clear, with a low around 19. West wind around 5 mph.
Friday
Sunny and cold, with a high near 31. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly clear, with a low around 17. West wind around 10 mph, with gusts as high as 15 mph.
Saturday
Sunny and cold, with a high near 31. West wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Partly cloudy, with a low around 17. West wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny and cold, with a high near 31. West northwest wind around 5 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Tioga Pass CA
 37.89°N 119.23°W (Elev. 11427 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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