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 86%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 15 Apr 04:00 AM PDT
Extended Forecast for

4 Miles S Tioga Pass CA

  • Today

    Today: Mostly sunny, with a high near 37. Wind chill values as low as 24. Light southwest wind becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 30 mph.

    High: 37 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Wind chill values as low as 15. West southwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: A 10 percent chance of snow after 11am.  Sunny and cold, with a high near 31. Wind chill values as low as 12. West southwest wind 10 to 15 mph, with gusts as high as 35 mph.

    High: 31 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 12. Wind chill values as low as -1. Northwest wind 10 to 15 mph becoming northeast after midnight. Winds could gust as high as 30 mph.

    Low: 12 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 37. East northeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 37 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. West wind around 5 mph becoming calm  in the evening. Winds could gust as high as 15 mph.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 42. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26. West wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 42. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 45 mph.

    High: 42 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 37. Wind chill values as low as 24. Light southwest wind becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 30 mph.
Tonight
Partly cloudy, with a low around 22. Wind chill values as low as 15. West southwest wind around 10 mph, with gusts as high as 25 mph.
Thursday
A 10 percent chance of snow after 11am. Sunny and cold, with a high near 31. Wind chill values as low as 12. West southwest wind 10 to 15 mph, with gusts as high as 35 mph.
Thursday Night
Mostly clear, with a low around 12. Wind chill values as low as -1. Northwest wind 10 to 15 mph becoming northeast after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 37. East northeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 22. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Saturday
Sunny, with a high near 42. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 26. West wind 5 to 10 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 42. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 45 mph.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 26. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 45 mph.
Monday
A 40 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 39. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 45 mph.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 23. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 40 mph.
Tuesday
A 40 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 37. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Tioga Pass CA
 37.84°N 119.27°W (Elev. 10850 ft)
3:56 am PDT Apr 15, 2026
4am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database