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

20 Miles SSW Leavitt Meadows CA

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 50. Wind chill values as low as 20 early. Northeast wind 5 to 10 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 26. Northeast wind 5 to 10 mph.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51. Wind chill values as low as 20 early. East northeast wind around 5 mph becoming calm  in the morning.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28. East wind around 5 mph.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 49. North northeast wind around 5 mph becoming calm.

    High: 49 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. Calm wind becoming north around 5 mph.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 45. North northeast wind around 5 mph becoming calm.

    High: 45 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. Northeast wind around 5 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 43. Northeast wind around 5 mph becoming north northwest in the afternoon.

    High: 43 °F

    Sunny

Detailed Forecast

M.L.King Day
Sunny, with a high near 50. Wind chill values as low as 20 early. Northeast wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 26. Northeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 51. Wind chill values as low as 20 early. East northeast wind around 5 mph becoming calm in the morning.
Tuesday Night
Mostly cloudy, with a low around 28. East wind around 5 mph.
Wednesday
Partly sunny, with a high near 49. North northeast wind around 5 mph becoming calm.
Wednesday Night
Mostly cloudy, with a low around 28. Calm wind becoming north around 5 mph.
Thursday
Partly sunny, with a high near 45. North northeast wind around 5 mph becoming calm.
Thursday Night
Partly cloudy, with a low around 24. Northeast wind around 5 mph.
Friday
Sunny, with a high near 43. Northeast wind around 5 mph becoming north northwest in the afternoon.
Friday Night
Mostly clear, with a low around 21. East northeast wind around 5 mph.
Saturday
Sunny, with a high near 44. East northeast wind around 5 mph.
Saturday Night
Mostly clear, with a low around 22. East northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 46. Northeast wind around 5 mph becoming west southwest in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SSW Leavitt Meadows CA
 38.04°N 119.63°W (Elev. 8035 ft)
4:57 am PST Jan 19, 2026
5am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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