Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.

Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

29°F

-2°C

Humidity 50%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Last update 19 May 01:00 AM PDT
Extended Forecast for

12 Miles S Tioga Pass CA

  • Overnight

    Overnight: Clear, with a low around 18. East wind around 15 mph, with gusts as high as 20 mph.

    Low: 18 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 36. East wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23. Northwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41. North northwest wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29. West wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 45. East northeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 45 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. West wind 5 to 10 mph becoming north northeast in the evening. Winds could gust as high as 20 mph.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 45. North northwest wind 5 to 10 mph becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 18. East wind around 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 36. East wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 23. Northwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.
Wednesday
Mostly sunny, with a high near 41. North northwest wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 29. West wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 45. East northeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 32. West wind 5 to 10 mph becoming north northeast in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 45. North northwest wind 5 to 10 mph becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 31. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 46. West southwest wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly clear, with a low around 32. West southwest wind 10 to 15 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 46. Northeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 33. West southwest wind 5 to 10 mph becoming east northeast in the evening. Winds could gust as high as 20 mph.
Memorial Day
Sunny, with a high near 47. East wind 5 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S Tioga Pass CA
 37.75°N 119.31°W (Elev. 11988 ft)
12:56 am PDT May 19, 2026
1am PDT May 19, 2026-6pm PDT May 25, 2026
 
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Additional Resources

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