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

WAWONA (WWNC1)

Lat: 37.53447°NLon: 119.64497°WElev: 4309.0ft.

NA

41°F

5°C

Humidity 100%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 13 Apr 09:51 AM PDT
Extended Forecast for

15 Miles SSE Yosemite CA

  • Today

    Today: Snow showers likely after 11am. Some thunder is also possible.  Mostly cloudy and cold, with a high near 25. Wind chill values as low as 14. Southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 25 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 14. Wind chill values as low as 4. North northwest wind around 5 mph.

    Low: 14 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny and cold, with a high near 30. Wind chill values as low as 6. North northwest wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.

    High: 30 °F

    Cold

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20. Wind chill values as low as 12. West southwest wind 5 to 10 mph becoming north northwest in the evening. Winds could gust as high as 15 mph.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33. Northwest wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 20 mph.

    High: 33 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of snow before 11am, then a slight chance of snow showers after 11am. Some thunder is also possible.  Mostly sunny and cold, with a high near 29. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 29 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13. West wind around 10 mph becoming northeast in the evening. Winds could gust as high as 20 mph.

    Low: 13 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 35. Northeast wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph.

    High: 35 °F

    Sunny

Detailed Forecast

Today
Snow showers likely after 11am. Some thunder is also possible. Mostly cloudy and cold, with a high near 25. Wind chill values as low as 14. Southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 14. Wind chill values as low as 4. North northwest wind around 5 mph.
Tuesday
Sunny and cold, with a high near 30. Wind chill values as low as 6. North northwest wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 20. Wind chill values as low as 12. West southwest wind 5 to 10 mph becoming north northwest in the evening. Winds could gust as high as 15 mph.
Wednesday
Mostly sunny, with a high near 33. Northwest wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 22. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
A slight chance of snow before 11am, then a slight chance of snow showers after 11am. Some thunder is also possible. Mostly sunny and cold, with a high near 29. West southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 13. West wind around 10 mph becoming northeast in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 35. Northeast wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph.
Friday Night
Partly cloudy, with a low around 21. West southwest wind 5 to 10 mph becoming east northeast in the evening.
Saturday
Mostly sunny, with a high near 37. Northeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 25. West southwest wind 5 to 10 mph becoming north northeast in the evening. Winds could gust as high as 15 mph.
Sunday
Mostly sunny, with a high near 37. North northeast wind 5 to 15 mph becoming south southwest in the morning. Winds could gust as high as 30 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Yosemite CA
 37.58°N 119.38°W (Elev. 9800 ft)
10:13 am PDT Apr 13, 2026
10am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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Additional Resources

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