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

23°F

-5°C

Humidity 72%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 19 Jan 10:00 PM PST
Extended Forecast for

8 Miles NE Yosemite CA

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 25. Wind chill values as low as 17. East southeast wind around 5 mph.

    Low: 25 °F

    Mostly Clear

  • Tuesday

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

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26. South wind around 5 mph.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 43. Wind chill values as low as 26. Calm wind becoming west 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 after 10am.  Mostly cloudy, with a high near 38. West northwest wind around 5 mph.

    High: 38 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. North northwest wind around 5 mph.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 36. West northwest wind around 5 mph.

    High: 36 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 16. East northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 16 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a steady temperature around 25. Wind chill values as low as 17. East southeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 43. Wind chill values as low as 17. East wind around 5 mph becoming calm.
Tuesday Night
Mostly cloudy, with a low around 26. South wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 43. Wind chill values as low as 26. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 24. Calm wind.
Thursday
A 20 percent chance of snow after 10am. Mostly cloudy, with a high near 38. West northwest wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 20. North northwest wind around 5 mph.
Friday
Sunny, with a high near 36. West northwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 16. East northeast wind around 10 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 37. Northeast wind 5 to 10 mph becoming west northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 18. North wind around 5 mph.
Sunday
Mostly sunny, with a high near 40. North northwest wind around 5 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around 21. North northwest wind around 5 mph becoming east northeast in the evening.
Monday
Mostly sunny, with a high near 42. South wind around 5 mph becoming west in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Yosemite CA
 37.82°N 119.41°W (Elev. 9672 ft)
9:56 pm PST Jan 19, 2026
10pm PST Jan 19, 2026-6pm PST Jan 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database