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

7 Miles NNE Yosemite CA

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Wind chill values as low as 19. Calm wind becoming north northeast around 5 mph after midnight.

    Low: 26 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 46. Wind chill values as low as 19 early. Northeast wind around 5 mph.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 46. Wind chill values as low as 24 early. Calm wind.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Calm wind becoming east northeast around 5 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 42. Calm wind.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 26. Wind chill values as low as 19. Calm wind becoming north northeast around 5 mph after midnight.
M.L.King Day
Sunny, with a high near 46. Wind chill values as low as 19 early. Northeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 24. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 46. Wind chill values as low as 24 early. Calm wind.
Tuesday Night
Partly cloudy, with a low around 24. Calm wind becoming east northeast around 5 mph.
Wednesday
Mostly sunny, with a high near 45. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 25. Calm wind.
Thursday
Mostly sunny, with a high near 42. Calm wind.
Thursday Night
Mostly clear, with a low around 21. Calm wind.
Friday
Sunny, with a high near 40. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 19. Calm wind becoming east around 5 mph.
Saturday
Sunny, with a high near 39. West wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 19. North wind around 5 mph.
Sunday
Mostly sunny, with a high near 40. North northeast wind around 5 mph becoming west in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Yosemite CA
 37.83°N 119.5°W (Elev. 8799 ft)
6:56 pm PST Jan 18, 2026
7pm PST Jan 18, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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