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

13°F

-11°C

Humidity 73%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 6°F (-14°C)
Visibility NA
Last update 20 Jan 06:00 AM PST
Extended Forecast for

9 Miles NE Yosemite CA

  • Today

    Today: Mostly sunny, with a high near 43. Wind chill values as low as 17. Southeast wind around 5 mph becoming calm.

    High: 43 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 43. Wind chill values as low as 26. Calm wind becoming southwest around 5 mph.

    High: 43 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow.  Mostly cloudy, with a high near 37. Northeast wind around 5 mph becoming northwest in the afternoon.

    High: 37 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. North northeast wind around 5 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 37. North wind around 5 mph becoming west northwest in the afternoon.

    High: 37 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 14. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 14 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 36. Northeast wind 5 to 10 mph becoming northwest in the afternoon.

    High: 36 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 43. Wind chill values as low as 17. Southeast wind around 5 mph becoming calm.
Tonight
Mostly cloudy, with a low around 27. Calm wind.
Wednesday
Mostly cloudy, with a high near 43. Wind chill values as low as 26. Calm wind becoming southwest around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 24. Calm wind.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 37. Northeast wind around 5 mph becoming northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 19. North northeast wind around 5 mph.
Friday
Sunny, with a high near 37. North wind around 5 mph becoming west northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 14. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 36. Northeast wind 5 to 10 mph becoming northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 17. Northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 39. West wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 20. West wind around 5 mph.
Monday
Partly sunny, with a high near 40. West southwest wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Yosemite CA
 37.82°N 119.41°W (Elev. 9672 ft)
5:57 am PST Jan 20, 2026
6am PST Jan 20, 2026-6pm PST Jan 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

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