Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

30°F

-1°C

Humidity 91%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 14 Apr 08:00 PM PDT
Extended Forecast for

11 Miles W Conway Summit CA

  • Tonight

    Tonight: Mostly clear, with a low around 16. Wind chill values as low as 6. Southwest wind 5 to 10 mph.

    Low: 16 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Wind chill values as low as 7. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 39 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18. Wind chill values as low as 6. Breezy, with a southwest wind around 20 mph, with gusts as high as 35 mph.

    Low: 18 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: A 20 percent chance of snow.  Mostly sunny, with a high near 34. Wind chill values as low as 3. Breezy, with a west northwest wind around 20 mph, with gusts as high as 35 mph.

    High: 34 °F

    Slight Chance
    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 8. Blustery, with a north northwest wind 20 to 25 mph becoming east northeast after midnight. Winds could gust as high as 35 mph.

    Low: 8 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Sunny, with a high near 41. Breezy, with an east northeast wind 10 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 41 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 17. West southwest wind around 10 mph becoming south in the evening. Winds could gust as high as 20 mph.

    Low: 17 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 45. West southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 21 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 16. Wind chill values as low as 6. Southwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 39. Wind chill values as low as 7. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Wednesday Night
Mostly cloudy, with a low around 18. Wind chill values as low as 6. Breezy, with a southwest wind around 20 mph, with gusts as high as 35 mph.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 34. Wind chill values as low as 3. Breezy, with a west northwest wind around 20 mph, with gusts as high as 35 mph.
Thursday Night
Mostly clear, with a low around 8. Blustery, with a north northwest wind 20 to 25 mph becoming east northeast after midnight. Winds could gust as high as 35 mph.
Friday
Sunny, with a high near 41. Breezy, with an east northeast wind 10 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Partly cloudy, with a low around 17. West southwest wind around 10 mph becoming south in the evening. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 45. West southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 21. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 44. Windy, with a southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 50 mph.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20. Windy, with a south southwest wind 20 to 30 mph, with gusts as high as 50 mph.
Monday
A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 37. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 45 mph.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 33. Breezy, with a southwest wind 15 to 20 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)
7:56 pm PDT Apr 14, 2026
8pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026
 
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