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

41°F

5°C

Humidity 52%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 16 Apr 03:00 PM PDT
Extended Forecast for

6 Miles ENE Yosemite CA

  • Tonight

    Tonight: Mostly clear, with a low around 16. Wind chill values as low as 5. West wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 25 mph.

    Low: 16 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 49. Wind chill values as low as 5 early. East northeast wind 5 to 10 mph becoming light and variable  in the morning. Winds could gust as high as 15 mph.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. Calm wind becoming southeast around 5 mph after midnight.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Wind chill values as low as 19 early. Southeast wind around 5 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27. West southwest wind around 5 mph becoming south southeast in the evening.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Southeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 30 mph.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. Southwest wind 10 to 15 mph becoming south southeast in the evening. Winds could gust as high as 30 mph.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of snow after 11am.  Mostly sunny, with a high near 50. South southwest wind 10 to 15 mph, with gusts as high as 40 mph.

    High: 50 °F

    Chance Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 25. South wind 10 to 15 mph, with gusts as high as 35 mph.

    Low: 25 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 16. Wind chill values as low as 5. West wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 49. Wind chill values as low as 5 early. East northeast wind 5 to 10 mph becoming light and variable in the morning. Winds could gust as high as 15 mph.
Friday Night
Partly cloudy, with a low around 24. Calm wind becoming southeast around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 52. Wind chill values as low as 19 early. Southeast wind around 5 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 27. West southwest wind around 5 mph becoming south southeast in the evening.
Sunday
Mostly sunny, with a high near 53. Southeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 27. Southwest wind 10 to 15 mph becoming south southeast in the evening. Winds could gust as high as 30 mph.
Monday
A 30 percent chance of snow after 11am. Mostly sunny, with a high near 50. South southwest wind 10 to 15 mph, with gusts as high as 40 mph.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 25. South wind 10 to 15 mph, with gusts as high as 35 mph.
Tuesday
A chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible. Partly sunny, with a high near 44. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of snow. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a low around 19. South 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 40. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 19. Southwest wind 5 to 10 mph becoming east southeast in the evening. Winds could gust as high as 20 mph.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 44. Northeast wind around 5 mph becoming west in the morning. Winds could gust as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Yosemite CA
 37.8°N 119.43°W (Elev. 9354 ft)
2:56 pm PDT Apr 16, 2026
3pm PDT Apr 16, 2026-6pm PDT Apr 23, 2026
 
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Additional Resources

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