National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley this afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Hazardous Weather Conditions

Current conditions at

WAWONA (WWNC1)

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

NA

59°F

15°C

Humidity 59%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 09 Apr 09:51 AM PDT
Extended Forecast for

15 Miles SSE Yosemite CA

Winter Storm Watch April 10, 05:00pm until April 12, 11:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: A 30 percent chance of snow showers after 11am. Some thunder is also possible. Partly sunny, with a high near 39. Wind chill values as low as 28. South wind 10 to 15 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A chance of snow showers before 2am, then a chance of snow after 2am. Some thunder is also possible. Mostly cloudy, with a low around 29. Wind chill values as low as 22. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Chance Snow
    Showers

  • Friday

    Friday: A chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible. Mostly cloudy and cold, with a high near 32. Wind chill values as low as 17. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Snow Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: Snow showers before 11pm, then snow likely after 11pm. Some thunder is also possible. Low around 22. Wind chill values as low as 12. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 22 °F

    Snow Showers

  • Saturday

    Saturday: Snow likely, mainly between 11am and 2pm, then snow showers likely after 2pm. Some thunder is also possible. Mostly cloudy and cold, with a high near 27. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    High: 27 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: Snow showers before 11pm, then snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 15. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

    Low: 15 °F

    Heavy Snow
    and Breezy

  • Sunday

    Sunday: Snow likely before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 19. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    High: 19 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow showers likely before 11pm, then a chance of snow after 11pm. Some thunder is also possible. Mostly cloudy, with a low around 12. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 12 °F

    Snow Showers
    Likely then
    Chance Snow

  • Monday

    Monday: A 30 percent chance of snow showers after 11am. Some thunder is also possible. Partly sunny and cold, with a high near 24. Northwest wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.

    High: 24 °F

    Chance Snow
    Showers

Detailed Forecast

Today
A 30 percent chance of snow showers after 11am. Some thunder is also possible. Partly sunny, with a high near 39. Wind chill values as low as 28. South wind 10 to 15 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Tonight
A chance of snow showers before 2am, then a chance of snow after 2am. Some thunder is also possible. Mostly cloudy, with a low around 29. Wind chill values as low as 22. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Friday
A chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible. Mostly cloudy and cold, with a high near 32. Wind chill values as low as 17. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow showers before 11pm, then snow likely after 11pm. Some thunder is also possible. Low around 22. Wind chill values as low as 12. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow likely, mainly between 11am and 2pm, then snow showers likely after 2pm. Some thunder is also possible. Mostly cloudy and cold, with a high near 27. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
Snow showers before 11pm, then snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 15. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.
Sunday
Snow likely before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 19. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Sunday Night
Snow showers likely before 11pm, then a chance of snow after 11pm. Some thunder is also possible. Mostly cloudy, with a low around 12. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday
A 30 percent chance of snow showers after 11am. Some thunder is also possible. Partly sunny and cold, with a high near 24. Northwest wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 15. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 33. North 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 22. West southwest wind 5 to 10 mph becoming north northwest after midnight. Winds could gust as high as 15 mph.
Wednesday
Mostly sunny, with a high near 37. North northwest wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Yosemite CA
 37.58°N 119.38°W (Elev. 9800 ft)
Last Update:
9:56 am PDT Apr 9, 2026
Forecast Valid:
10am PDT Apr 9, 2026-6pm PDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation