Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

50°F

10°C

Humidity 19%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 19 May 11:00 AM PDT
Extended Forecast for

11 Miles WSW June Lake CA

  • Today

    Today: Sunny, with a high near 35. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 35 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 23. Northwest wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.

    Low: 23 °F

    Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 39. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 39 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. West northwest wind 5 to 10 mph becoming northeast in the evening. Winds could gust as high as 20 mph.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 42. North wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 20 mph.

    High: 42 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. West wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 20 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: A 10 percent chance of snow showers after 11am. Some thunder is also possible.  Sunny, with a high near 42. West southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 42 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. West wind 10 to 15 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 25 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 43. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 43 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 35. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
Clear, with a low around 23. Northwest wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.
Wednesday
Increasing clouds, with a high near 39. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 28. West northwest wind 5 to 10 mph becoming northeast in the evening. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 42. North wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 31. West wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 20 mph.
Friday
A 10 percent chance of snow showers after 11am. Some thunder is also possible. Sunny, with a high near 42. West southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 31. West wind 10 to 15 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 43. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly clear, with a low around 32. West northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Sunday
Sunny, with a high near 44. North wind 5 to 10 mph becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Sunday Night
Mostly clear, with a low around 32. West southwest wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph.
Memorial Day
Sunny, with a high near 44. North northeast wind 5 to 10 mph becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 30 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW June Lake CA
 37.73°N 119.27°W (Elev. 11568 ft)
11:33 am PDT May 19, 2026
11am PDT May 19, 2026-6pm PDT May 25, 2026
 
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Additional Resources

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