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 39%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 16 Apr 11:00 AM PDT
Extended Forecast for

11 Miles W Conway Summit CA

  • Today

    Today: A 10 percent chance of snow.  Sunny, with a high near 37. Wind chill values as low as 24. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.

    High: 37 °F

    Slight Chance
    Snow and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 8. Wind chill values as low as -10. Blustery, with a northeast wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 8 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Sunny, with a high near 43. Wind chill values as low as -7. Breezy, with a northeast wind 10 to 20 mph becoming west in the afternoon.

    High: 43 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18. Wind chill values as low as 8. Southwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 46. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 46. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23. Windy, with a south southwest wind 20 to 30 mph, with gusts as high as 45 mph.

    Low: 23 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: A 40 percent chance of snow.  Partly sunny, with a high near 40. Windy, with a south southwest wind 20 to 30 mph, with gusts as high as 55 mph.

    High: 40 °F

    Chance Snow
    and Windy

Detailed Forecast

Today
A 10 percent chance of snow. Sunny, with a high near 37. Wind chill values as low as 24. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.
Tonight
Mostly clear, with a low around 8. Wind chill values as low as -10. Blustery, with a northeast wind 20 to 25 mph, with gusts as high as 35 mph.
Friday
Sunny, with a high near 43. Wind chill values as low as -7. Breezy, with a northeast wind 10 to 20 mph becoming west in the afternoon.
Friday Night
Partly cloudy, with a low around 18. Wind chill values as low as 8. Southwest wind around 10 mph, with gusts as high as 15 mph.
Saturday
Mostly sunny, with a high near 46. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 23. West wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 46. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Sunday Night
Partly cloudy, with a low around 23. Windy, with a south southwest wind 20 to 30 mph, with gusts as high as 45 mph.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 40. Windy, with a south southwest wind 20 to 30 mph, with gusts as high as 55 mph.
Monday Night
Snow likely. Mostly cloudy, with a low around 17. Windy, with a southwest wind 25 to 30 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 60%.
Tuesday
Snow likely. Some thunder is also possible. Partly sunny, with a high near 33. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 13. Breezy, with a west southwest wind 15 to 20 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 35 mph.
Wednesday
A 30 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 36. West southwest wind 10 to 15 mph, with gusts as high as 30 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Conway Summit CA
 38.08°N 119.38°W (Elev. 11601 ft)
10:56 am PDT Apr 16, 2026
11am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
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