Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night 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 and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

21°F

-6°C

Humidity 49%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 5°F (-15°C)
Visibility NA
Last update 17 Apr 03:00 AM PDT
Extended Forecast for

18 Miles WNW Tioga Pass CA

  • Overnight

    Overnight: Clear, with a low around 15. Wind chill values as low as -3. Blustery, with a northeast wind around 20 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Clear and
    Blustery

  • Friday

    Friday: Sunny, with a high near 38. Wind chill values as low as zero. Breezy, with a northeast wind 15 to 20 mph becoming west southwest 5 to 10 mph in the afternoon.

    High: 38 °F

    Sunny and
    Breezy then
    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 after midnight.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41. Wind chill values as low as 19. 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 10 mph, with gusts as high as 15 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 29 °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 40. 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: 40 °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 southwest wind 15 to 25 mph, with gusts as high as 35 mph.

    Low: 27 °F

    Chance Snow
    and Breezy

Detailed Forecast

Overnight
Clear, with a low around 15. Wind chill values as low as -3. Blustery, with a northeast wind around 20 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 38. Wind chill values as low as zero. Breezy, with a northeast wind 15 to 20 mph becoming west southwest 5 to 10 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 25. Wind chill values as low as 16. West wind 5 to 10 mph becoming east after midnight.
Saturday
Mostly sunny, with a high near 41. Wind chill values as low as 19. 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 10 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 42. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 29. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.
Monday
A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 40. 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
A 50 percent chance of snow. Mostly cloudy, with a low around 27. Breezy, with a south southwest 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 and cold, with a high near 31. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Tuesday Night
Snow likely. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a low around 19. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of snow showers. Some thunder is also possible. Partly sunny and cold, with a high near 28. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A 30 percent chance of snow. Partly cloudy, with a low around 17. West southwest wind 10 to 15 mph becoming east northeast after midnight.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 34. East northeast wind around 10 mph becoming west northwest in the morning. Winds could gust as high as 15 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)
2:57 am PDT Apr 17, 2026
3am PDT Apr 17, 2026-6pm PDT Apr 23, 2026
 
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