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

43°F

6°C

Humidity 43%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 16 Apr 02:00 PM PDT
Extended Forecast for

18 Miles WNW Tioga Pass CA

  • Tonight

    Tonight: Mostly clear, with a low around 16. Wind chill values as low as -1. Blustery, with a west wind 15 to 25 mph becoming northeast after midnight.

    Low: 16 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Sunny, with a high near 39. Wind chill values as low as 1. Northeast wind 10 to 15 mph becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 39 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. Wind chill values as low as 16. West wind 5 to 10 mph becoming east in the evening.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41. Wind chill values as low as 18. East southeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. Southwest wind 5 to 15 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 43. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 43 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 28 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: A 30 percent chance of snow, mainly after 11am.  Mostly sunny, with a high near 39. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 39 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 27. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

    Low: 27 °F

    Chance Snow
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 16. Wind chill values as low as -1. Blustery, with a west wind 15 to 25 mph becoming northeast after midnight.
Friday
Sunny, with a high near 39. Wind chill values as low as 1. Northeast wind 10 to 15 mph becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 25. Wind chill values as low as 16. West wind 5 to 10 mph becoming east in the evening.
Saturday
Mostly sunny, with a high near 41. Wind chill values as low as 18. East southeast 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 29. Southwest wind 5 to 15 mph.
Sunday
Mostly sunny, with a high near 43. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 28. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 39. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 35 mph.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 27. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.
Tuesday
Snow likely before 11am, then snow showers likely after 11am. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a high near 34. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Tuesday Night
Snow showers likely. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a low around 21. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of snow showers. Some thunder is also possible. Partly sunny and cold, with a high near 30. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 20. West southwest wind 10 to 15 mph becoming northeast in the evening. Winds could gust as high as 20 mph.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 34. Northeast wind around 10 mph becoming west in the morning. Winds could gust as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles WNW Tioga Pass CA
 38.03°N 119.54°W (Elev. 10105 ft)
2:56 pm PDT Apr 16, 2026
3pm PDT Apr 16, 2026-6pm PDT Apr 23, 2026
 
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