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

33°F

1°C

Humidity 47%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 12 Feb 02:00 PM PST
Extended Forecast for

18 Miles WNW Tioga Pass CA

  • This Afternoon

    This Afternoon: A 20 percent chance of snow.  Sunny and cold, with a high near 26. Wind chill values as low as 14. North wind around 5 mph.

    High: 26 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly clear, with a low around 14. Wind chill values as low as zero. Northeast wind around 15 mph.

    Low: 14 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 31. Wind chill values as low as 2. Northeast wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 31 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around 19. Wind chill values as low as 9. East southeast wind 5 to 10 mph.

    Low: 19 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 31. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 31 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17. South wind around 15 mph.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 10am.  Partly sunny and cold, with a high near 28. South southwest wind around 15 mph, with gusts as high as 25 mph.  New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 10pm.  Mostly cloudy, with a low around 19. South southeast wind around 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 60%.

    Low: 19 °F

    Snow Likely

  • Washington's Birthday

    Washington's Birthday: Snow. The snow could be heavy at times.  High near 22. Southwest wind around 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%.

    High: 22 °F

    Heavy Snow

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Sunny and cold, with a high near 26. Wind chill values as low as 14. North wind around 5 mph.
Tonight
Mostly clear, with a low around 14. Wind chill values as low as zero. Northeast wind around 15 mph.
Friday
Sunny and cold, with a high near 31. Wind chill values as low as 2. Northeast wind 5 to 10 mph becoming west northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 19. Wind chill values as low as 9. East southeast wind 5 to 10 mph.
Saturday
Partly sunny and cold, with a high near 31. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 17. South wind around 15 mph.
Sunday
A 30 percent chance of snow after 10am. Partly sunny and cold, with a high near 28. South southwest wind around 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 19. South southeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Washington's Birthday
Snow. The snow could be heavy at times. High near 22. Southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Monday Night
Snow. The snow could be heavy at times. Low around 15. Breezy, with a southwest wind 15 to 20 mph. Chance of precipitation is 100%.
Tuesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 16. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.
Tuesday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 10. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Wednesday
Snow likely. Mostly cloudy and cold, with a high near 18. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Wednesday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 12. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Thursday
Snow. The snow could be heavy at times. High near 18. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles WNW Tioga Pass CA
 38.03°N 119.54°W (Elev. 10105 ft)
2:57 pm PST Feb 12, 2026
3pm PST Feb 12, 2026-6pm PST Feb 19, 2026
 
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