Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

34°F

1°C

Humidity 51%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 13 Apr 11:00 AM PDT
Extended Forecast for

10 Miles E Yosemite CA

  • Today

    Today: Snow showers likely. Some thunder is also possible.  Mostly cloudy, with a high near 33. Wind chill values as low as 26. West northwest wind around 5 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 16. Wind chill values as low as 9. Northwest wind around 5 mph becoming east northeast after midnight.

    Low: 16 °F

    Gradual
    Clearing

  • Tuesday

    Tuesday: Sunny, with a high near 40. Wind chill values as low as 11. Calm wind becoming west around 5 mph in the afternoon.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. West wind around 5 mph becoming calm  in the evening.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of snow before 11am, then a chance of snow showers after 11am. Some thunder is also possible.  Mostly sunny, with a high near 38. West southwest wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14. West wind 10 to 15 mph becoming east northeast after midnight. Winds could gust as high as 25 mph.

    Low: 14 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 44. East northeast wind 5 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 44 °F

    Sunny

Detailed Forecast

Today
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 33. Wind chill values as low as 26. West northwest wind around 5 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 16. Wind chill values as low as 9. Northwest wind around 5 mph becoming east northeast after midnight.
Tuesday
Sunny, with a high near 40. Wind chill values as low as 11. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 22. West wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 42. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 23. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
A slight chance of snow before 11am, then a chance of snow showers after 11am. Some thunder is also possible. Mostly sunny, with a high near 38. West southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 14. West wind 10 to 15 mph becoming east northeast after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 44. East northeast wind 5 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 24. South southwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 44. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 26. West southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 15 mph.
Sunday
Mostly sunny, with a high near 44. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Yosemite CA
 37.74°N 119.36°W (Elev. 9606 ft)
11:32 am PDT Apr 13, 2026
11am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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Additional Resources

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