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

38°F

3°C

Humidity 53%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 21 Feb 03:00 PM PST
Extended Forecast for

11 Miles WSW Conway Summit CA

  • Tonight

    Tonight: Mostly clear, with a low around 12. Wind chill values as low as -2. South southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 12 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 35. Wind chill values as low as -2. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 35 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 16. Wind chill values as low as 6. Southwest wind around 10 mph.

    Low: 16 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 39. Wind chill values as low as 6. West southwest wind around 10 mph, with gusts as high as 15 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 24. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Slight Chance
    Snow then
    Snow Likely

  • Tuesday

    Tuesday: Snow.  High near 36. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 36 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow.  Low around 27. West southwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 10am.  Mostly cloudy, with a high near 38. West southwest wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%.

    High: 38 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before 10pm.  Partly cloudy, with a low around 22. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 12. Wind chill values as low as -2. South southwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 35. Wind chill values as low as -2. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 16. Wind chill values as low as 6. Southwest wind around 10 mph.
Monday
Mostly sunny, with a high near 39. Wind chill values as low as 6. West southwest wind around 10 mph, with gusts as high as 15 mph.
Monday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 24. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Snow. High near 36. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow. Low around 27. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 38. West southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 22. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 42. West wind around 10 mph, with gusts as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 24. West wind around 5 mph.
Friday
Mostly sunny, with a high near 44. West southwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 25. West southwest wind around 5 mph.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 43. West southwest wind around 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Conway Summit CA
 38.03°N 119.37°W (Elev. 10335 ft)
2:57 pm PST Feb 21, 2026
3pm PST Feb 21, 2026-6pm PST Feb 28, 2026
 
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Additional Resources

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