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 54%
Wind Speed ESE 4 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 12 Feb 12:00 PM PST
Extended Forecast for

9 Miles WSW Tioga Pass CA

  • This Afternoon

    This Afternoon: A 20 percent chance of snow.  Mostly sunny, with a high near 34. Wind chill values as low as 18. Northeast wind around 5 mph becoming north northwest.

    High: 34 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly clear, with a low around 6. Wind chill values as low as -3. East wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 6 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 38. Wind chill values as low as -4. East wind around 5 mph becoming calm  in the morning.

    High: 38 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 11. Calm wind becoming east southeast around 5 mph.

    Low: 11 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 37. South southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 37 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 11. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 11 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 4pm.  Partly sunny, with a high near 34. South southwest wind around 10 mph, with gusts as high as 25 mph.  New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 12. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 12 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Snow before 4pm, then snow showers after 4pm. The snow could be heavy at times. Some thunder is also possible.  High near 29. Southwest wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%.

    High: 29 °F

    Heavy Snow

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Mostly sunny, with a high near 34. Wind chill values as low as 18. Northeast wind around 5 mph becoming north northwest.
Tonight
Mostly clear, with a low around 6. Wind chill values as low as -3. East wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Sunny, with a high near 38. Wind chill values as low as -4. East wind around 5 mph becoming calm in the morning.
Friday Night
Partly cloudy, with a low around 11. Calm wind becoming east southeast around 5 mph.
Saturday
Partly sunny, with a high near 37. South southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 11. South wind around 10 mph, with gusts as high as 20 mph.
Sunday
A 30 percent chance of snow, mainly after 4pm. Partly sunny, with a high near 34. South southwest wind around 10 mph, with gusts as high as 25 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 12. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Washington's Birthday
Snow before 4pm, then snow showers after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 29. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Monday Night
Snow showers before 10pm, then snow after 10pm. The snow could be heavy at times. Some thunder is also possible. Low around 9. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Tuesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 24. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.
Tuesday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 3. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Wednesday
Snow likely. Mostly cloudy and cold, with a high near 25. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW Tioga Pass CA
 37.85°N 119.42°W (Elev. 9600 ft)
11:56 am PST Feb 12, 2026
12pm PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

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