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

Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Hazardous Weather Conditions

Current conditions at

WAWONA (WWNC1)

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

NA

54°F

12°C

Humidity 75%
Wind Speed SSW 8 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 10 Apr 12:51 PM PDT
Extended Forecast for

13 Miles SSE Yosemite Valley CA

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

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. Snow level 8200 feet. High near 43. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 43 °F

    Showers

  • Tonight

    Tonight: Rain showers before 8pm, then rain and snow showers between 8pm and 10pm, then snow showers after 10pm. Some thunder is also possible. Low around 31. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    then Chance
    Snow Showers

  • Saturday

    Saturday: A chance of snow, mainly between 11am and 2pm, then a chance of snow showers after 2pm. Some thunder is also possible. Increasing clouds, with a high near 38. Wind chill values as low as 24. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 26. Wind chill values as low as 17. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 26 °F

    Heavy Snow

  • Sunday

    Sunday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 29. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 29 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow showers likely before 8pm, then snow likely, mainly between 8pm and 11pm. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a low around 25. South southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    Low: 25 °F

    Heavy Snow
    then Chance
    Snow

  • Monday

    Monday: A chance of snow, mainly between 11am and 2pm, then a chance of snow showers after 2pm. Some thunder is also possible. Partly sunny, with a high near 33. East wind around 5 mph becoming west in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. West wind around 5 mph becoming northeast in the evening.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 41. Northeast wind around 5 mph becoming southwest in the morning.

    High: 41 °F

    Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Snow level 8200 feet. High near 43. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Rain showers before 8pm, then rain and snow showers between 8pm and 10pm, then snow showers after 10pm. Some thunder is also possible. Low around 31. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow, mainly between 11am and 2pm, then a chance of snow showers after 2pm. Some thunder is also possible. Increasing clouds, with a high near 38. Wind chill values as low as 24. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 26. Wind chill values as low as 17. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Sunday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 29. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Sunday Night
Snow showers likely before 8pm, then snow likely, mainly between 8pm and 11pm. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a low around 25. South southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Monday
A chance of snow, mainly between 11am and 2pm, then a chance of snow showers after 2pm. Some thunder is also possible. Partly sunny, with a high near 33. East wind around 5 mph becoming west in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 25. West wind around 5 mph becoming northeast in the evening.
Tuesday
Sunny, with a high near 41. Northeast wind around 5 mph becoming southwest in the morning.
Tuesday Night
Mostly clear, with a low around 30. West southwest wind around 5 mph becoming east northeast after midnight.
Wednesday
Sunny, with a high near 44. East northeast wind around 5 mph becoming west southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 32. West southwest wind around 5 mph becoming east northeast after midnight.
Thursday
Mostly sunny, with a high near 44. East northeast wind around 5 mph becoming west southwest in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSE Yosemite Valley CA
 37.55°N 119.55°W (Elev. 7425 ft)
Last Update:
12:56 pm PDT Apr 10, 2026
Forecast Valid:
1pm PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
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