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

20°F

-7°C

Humidity 87%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 15 Apr 05:00 AM PDT
Extended Forecast for

19 Miles NNW Yosemite CA

  • Today

    Today: Mostly sunny, with a high near 50. Wind chill values as low as 20 early. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 50 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Southwest wind around 5 mph.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of snow before 2pm, then a slight chance of rain.  Sunny, with a high near 46. Wind chill values as low as 18 early. West wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 10%.

    High: 46 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. Wind chill values as low as 4. Northwest wind 10 to 15 mph becoming east northeast in the evening. Winds could gust as high as 25 mph.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. East northeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. West wind around 5 mph becoming east in the evening.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 56. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. West southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 55. Northeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph.

    High: 55 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 50. Wind chill values as low as 20 early. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Tonight
Partly cloudy, with a low around 25. Southwest wind around 5 mph.
Thursday
A slight chance of snow before 2pm, then a slight chance of rain. Sunny, with a high near 46. Wind chill values as low as 18 early. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.
Thursday Night
Mostly clear, with a low around 17. Wind chill values as low as 4. Northwest wind 10 to 15 mph becoming east northeast in the evening. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 52. East northeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 25. West wind around 5 mph becoming east in the evening.
Saturday
Sunny, with a high near 56. East 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 30. West southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.
Sunday
Partly sunny, with a high near 55. Northeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
A slight chance of snow before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Snow level 7600 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 29. Southwest wind 5 to 15 mph becoming south southeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Monday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 52. South southeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 40%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Southwest wind 5 to 15 mph becoming southeast in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 40%.
Tuesday
A 40 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 49. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NNW Yosemite CA
 38.02°N 119.63°W (Elev. 7077 ft)
5:56 am PDT Apr 15, 2026
6am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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