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

Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

77°F

25°C

Humidity 28%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Heat Index78°F (26°C)
Last update 17 Jun 01:00 PM PDT
Extended Forecast for

11 Miles N Yosemite CA

  • This Afternoon

    This Afternoon: A 10 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 74. West northwest wind around 5 mph.

    High: 74 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 53. West wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Slight Chance
    T-storms then
    Clear

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly between 11am and 5pm. Sunny during the morning, then partly sunny during the afternoon, with a high near 74. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 74 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 51. West wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 65. Light south wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. West southwest wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 46. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.

    Low: 46 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 68. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 68 °F

    Sunny

Detailed Forecast

This Afternoon
A 10 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 74. West northwest wind around 5 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 53. West wind around 5 mph becoming calm in the evening.
Thursday
A 30 percent chance of showers and thunderstorms, mainly between 11am and 5pm. Sunny during the morning, then partly sunny during the afternoon, with a high near 74. Calm wind becoming west northwest around 5 mph in the afternoon.
Thursday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 51. West wind around 5 mph becoming calm in the evening.
Juneteenth
Sunny, with a high near 65. Light south wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 44. West southwest wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 65. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Clear, with a low around 46. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Sunday
Sunny, with a high near 68. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Sunday Night
Clear, with a low around 49. West wind 5 to 10 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 71. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Clear, with a low around 50. West wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
Sunny, with a high near 73. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Yosemite CA
 37.92°N 119.52°W (Elev. 8478 ft)
Last Update:
12:56 pm PDT Jun 17, 2026
Forecast Valid:
1pm PDT Jun 17, 2026-6pm PDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation