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

Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

WAWONA (WWNC1)

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

NA

56°F

13°C

Humidity 50%
Wind Speed WSW 7 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 31 Mar 10:51 AM PDT
Extended Forecast for

13 Miles SSE Yosemite Valley CA

Winter Weather Advisory March 31, 11:18am until April 1, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 31, 11:18am until April 1, 05:00am

    NOW until 5:00am Wed

    Winter Weather Advisory

  • Today

    High: 41 °F⇓

    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers, becoming all snow after 8pm. Some thunder is also possible. Low around 33. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 33 °F

    Rain/Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow likely before 2pm, then rain likely. Mostly cloudy, with a high near 39. Wind chill values as low as 30. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 11pm. Mostly cloudy, with a low around 33. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Thursday

    Thursday: A 40 percent chance of snow before 11am. Mostly sunny, with a high near 40. West wind 5 to 10 mph, with gusts as high as 15 mph. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 30. West wind 5 to 10 mph becoming northeast in the evening.

    Low: 30 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 50. East northeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35. West southwest wind 5 to 10 mph becoming east northeast in the evening.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Today
Rain and snow showers before noon, then rain showers between noon and 3pm, then rain and snow showers after 3pm. Some thunder is also possible. Snow level 7700 feet. Temperature falling to around 36 by 5pm. Wind chill values as low as 30. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow showers, becoming all snow after 8pm. Some thunder is also possible. Low around 33. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday
Snow likely before 2pm, then rain likely. Mostly cloudy, with a high near 39. Wind chill values as low as 30. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow likely, becoming all snow after 11pm. Mostly cloudy, with a low around 33. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A 40 percent chance of snow before 11am. Mostly sunny, with a high near 40. West wind 5 to 10 mph, with gusts as high as 15 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Clear, with a low around 30. West wind 5 to 10 mph becoming northeast in the evening.
Friday
Sunny, with a high near 50. East northeast wind 5 to 10 mph becoming southwest in the afternoon.
Friday Night
Mostly clear, with a low around 35. West southwest wind 5 to 10 mph becoming east northeast in the evening.
Saturday
Sunny, with a high near 54. Northeast wind 5 to 10 mph becoming light and variable.
Saturday Night
Mostly clear, with a low around 41. West wind around 5 mph becoming northeast in the evening.
Sunday
Sunny, with a high near 56. Northeast wind around 5 mph becoming west southwest in the morning.
Sunday Night
Partly cloudy, with a low around 43. West wind around 5 mph becoming east northeast after midnight.
Monday
Sunny, with a high near 57. Northeast wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSE Yosemite Valley CA
 37.55°N 119.55°W (Elev. 7425 ft)
Last Update:
10:57 am PDT Mar 31, 2026
Forecast Valid:
11am PDT Mar 31, 2026-6pm PDT Apr 6, 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