Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

26°F

-3°C

Humidity 77%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 21 Feb 10:00 AM PST
Extended Forecast for

8 Miles SW Tioga Pass CA

  • Today

    Today: Sunny and cold, with a temperature falling to around 25 by 5pm. Wind chill values as low as 14. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 30 °F

    Cold

  • Tonight

    Tonight: Clear, with a low around 15. Wind chill values as low as 3. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 15 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 36. Wind chill values as low as 3. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 36 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19. Wind chill values as low as 12. South wind around 5 mph.

    Low: 19 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 41. West southwest wind around 5 mph, with gusts as high as 15 mph.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 25. Southwest wind around 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Slight Chance
    Snow then
    Snow Likely

  • Tuesday

    Tuesday: Snow.  High near 36. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 36 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow.  Low around 28. West southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%.

    Low: 28 °F

    Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 10am.  Mostly cloudy, with a high near 38. West southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    High: 38 °F

    Snow Likely

Detailed Forecast

Today
Sunny and cold, with a temperature falling to around 25 by 5pm. Wind chill values as low as 14. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 15. Wind chill values as low as 3. South wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 36. Wind chill values as low as 3. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 19. Wind chill values as low as 12. South wind around 5 mph.
Monday
Mostly sunny, with a high near 41. West southwest wind around 5 mph, with gusts as high as 15 mph.
Monday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 25. Southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Snow. High near 36. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow. Low around 28. West southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Wednesday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 38. West southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 23. West southwest wind around 5 mph.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 43. West wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 26. Northwest wind around 5 mph.
Friday
Mostly sunny, with a high near 45. West southwest wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Tioga Pass CA
 37.85°N 119.39°W (Elev. 10118 ft)
10:57 am PST Feb 21, 2026
11am PST Feb 21, 2026-6pm PST Feb 27, 2026
 
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Additional Resources

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