Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

40°F

4°C

Humidity 32%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 16 Apr 10:00 AM PDT
Extended Forecast for

17 Miles S Leavitt Meadows CA

  • Today

    Today: A 10 percent chance of snow.  Sunny, with a high near 39. Wind chill values as low as 26. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly clear, with a low around 15. Wind chill values as low as zero. Blustery, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 15 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Sunny, with a high near 44. Wind chill values as low as 1. Breezy, with a northeast wind 15 to 20 mph becoming east 5 to 10 mph in the afternoon.

    High: 44 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. Wind chill values as low as 15. West southwest wind 5 to 10 mph becoming east southeast in the evening.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 47. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28. West southwest wind 5 to 10 mph becoming southeast in the evening. Winds could gust as high as 15 mph.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47. Breezy, with an east southeast wind 10 to 15 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 47 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 11pm.  Partly cloudy, with a low around 27. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 27 °F

    Slight Chance
    Snow and
    Breezy

  • Monday

    Monday: A 50 percent chance of snow.  Partly sunny, with a high near 39. Breezy, with a south southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 39 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
A 10 percent chance of snow. Sunny, with a high near 39. Wind chill values as low as 26. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 15. Wind chill values as low as zero. Blustery, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 44. Wind chill values as low as 1. Breezy, with a northeast wind 15 to 20 mph becoming east 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 23. Wind chill values as low as 15. West southwest wind 5 to 10 mph becoming east southeast in the evening.
Saturday
Mostly sunny, with a high near 47. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 28. West southwest wind 5 to 10 mph becoming southeast in the evening. Winds could gust as high as 15 mph.
Sunday
Mostly sunny, with a high near 47. Breezy, with an east southeast wind 10 to 15 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 27. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 39. Breezy, with a south southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Monday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 22. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.
Tuesday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 33. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
A 30 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 36. South southeast wind around 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles S Leavitt Meadows CA
 38.07°N 119.61°W (Elev. 8911 ft)
9:56 am PDT Apr 16, 2026
10am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
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