Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

Lat: 37.87639°NLon: 119.34806°WElev: 8654.0ft.

NA

31°F

-1°C

Humidity 68%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 12 Feb 05:00 PM PST
Extended Forecast for

11 Miles W Conway Summit CA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Wind chill values as low as -4. Northeast wind 10 to 15 mph.

    Low: 8 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny and cold, with a high near 32. Wind chill values as low as -4. East northeast wind 5 to 10 mph becoming west in the afternoon.

    High: 32 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around 14. Wind chill values as low as 3. Southwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 14 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 32. Wind chill values as low as 3. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 32 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. Breezy, with a south southwest wind 20 to 25 mph.

    Low: 14 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: A 30 percent chance of snow after 10am.  Partly sunny and cold, with a high near 29. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.  New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 15. South southwest wind around 15 mph, with gusts as high as 25 mph.  New snow accumulation of 2 to 4 inches possible.

    Low: 15 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Snow. The snow could be heavy at times.  High near 24. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%.

    High: 24 °F

    Heavy Snow
    and Breezy

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times.  Low around 12. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 40 mph.  Chance of precipitation is 100%.

    Low: 12 °F

    Heavy Snow
    and Windy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Wind chill values as low as -4. Northeast wind 10 to 15 mph.
Friday
Sunny and cold, with a high near 32. Wind chill values as low as -4. East northeast wind 5 to 10 mph becoming west in the afternoon.
Friday Night
Partly cloudy, with a low around 14. Wind chill values as low as 3. Southwest wind around 10 mph, with gusts as high as 15 mph.
Saturday
Mostly sunny and cold, with a high near 32. Wind chill values as low as 3. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 14. Breezy, with a south southwest wind 20 to 25 mph.
Sunday
A 30 percent chance of snow after 10am. Partly sunny and cold, with a high near 29. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 15. South southwest wind around 15 mph, with gusts as high as 25 mph. New snow accumulation of 2 to 4 inches possible.
Washington's Birthday
Snow. The snow could be heavy at times. High near 24. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Monday Night
Snow. The snow could be heavy at times. Low around 12. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.
Tuesday
Snow before 4pm, then snow showers after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 19. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 90%.
Tuesday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 7. Breezy, with a west southwest wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.
Wednesday
Snow likely. Mostly cloudy and cold, with a high near 20. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 9. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.
Thursday
Snow. High near 21. Windy, with a west southwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Conway Summit CA
 38.1°N 119.39°W (Elev. 10997 ft)
4:56 pm PST Feb 12, 2026
5pm PST Feb 12, 2026-6pm PST Feb 19, 2026
 
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