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

26°F

-3°C

Humidity 66%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 19 Jan 08:00 PM PST
Extended Forecast for

10 Miles E Yosemite CA

  • Tonight

    Tonight: Mostly clear, with a low around 27. North northwest wind around 5 mph becoming west southwest in the evening.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 43. Wind chill values as low as 22. Northwest wind around 5 mph becoming calm  in the afternoon.

    High: 43 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a steady temperature around 34. West wind around 5 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 42. Wind chill values as low as 27. West wind around 5 mph.

    High: 42 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. West wind around 5 mph.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 10am.  Mostly cloudy, with a high near 36. West northwest wind around 5 mph.

    High: 36 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. West northwest wind around 5 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 35. West northwest wind around 5 mph.

    High: 35 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 19. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 27. North northwest wind around 5 mph becoming west southwest in the evening.
Tuesday
Increasing clouds, with a high near 43. Wind chill values as low as 22. Northwest wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Mostly cloudy, with a steady temperature around 34. West wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 42. Wind chill values as low as 27. West wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 29. West wind around 5 mph.
Thursday
A 20 percent chance of snow after 10am. Mostly cloudy, with a high near 36. West northwest wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 23. West northwest wind around 5 mph.
Friday
Mostly sunny, with a high near 35. West northwest wind around 5 mph.
Friday Night
Partly cloudy, with a low around 19. Northeast wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 36. North northeast wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly clear, with a low around 23. North northwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 38. West wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 25. Northwest wind around 5 mph.
Monday
Mostly sunny, with a high near 41. West wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Yosemite CA
 37.79°N 119.35°W (Elev. 10384 ft)
8:57 pm PST Jan 19, 2026
9pm PST Jan 19, 2026-6pm PST Jan 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

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