Areas of Excessive Rainfall and Severe Thunderstorms; Fire Weather Concerns in the Northern Plains and Four Corners Region

Widespread showers and thunderstorms may bring areas of flash flooding across much of the Southern Plains into the Gulf Coast region and the upper Ohio River Valley into the Mid-Atlantic. A large Pacific storm will bring widespread rain, gusty winds, and mountain snow to California and the Great Basin. Fire weather concerns expected in the Northern Plains and the Four Corners region. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

27°F

-3°C

Humidity 90%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 26 May 11:00 PM PDT
Extended Forecast for

6 Miles WSW Tioga Pass CA

  • Tonight

    Tonight: A 20 percent chance of snow.  Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible.  Mostly cloudy, with a high near 40. Calm wind.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers likely before 8pm, then snow likely, mainly between 8pm and 11pm. Some thunder is also possible.  Mostly cloudy, with a low around 24. Calm wind.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Snow Showers
    Likely then
    Chance Snow

  • Thursday

    Thursday: A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible.  High near 42. Calm wind.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers before 8pm, then snow, mainly between 8pm and 11pm. Some thunder is also possible.  Low around 26. Calm wind.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Showers
    then Chance
    Snow

  • Friday

    Friday: A chance of rain between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 48. Calm wind.  Chance of precipitation is 30%.

    High: 48 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 56. Calm wind becoming west southwest around 5 mph.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. West wind around 5 mph becoming calm.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of snow. Mostly cloudy, with a low around 23. Calm wind.
Wednesday
A chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible. Mostly cloudy, with a high near 40. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers likely before 8pm, then snow likely, mainly between 8pm and 11pm. Some thunder is also possible. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 42. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow showers before 8pm, then snow, mainly between 8pm and 11pm. Some thunder is also possible. Low around 26. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
A chance of rain between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 48. Calm wind. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 27. Calm wind.
Saturday
Sunny, with a high near 56. Calm wind becoming west southwest around 5 mph.
Saturday Night
Mostly clear, with a low around 29. West wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 61. Calm wind.
Sunday Night
Mostly clear, with a low around 32. Calm wind.
Monday
Sunny, with a high near 65. Calm wind.
Monday Night
Partly cloudy, with a low around 33. Calm wind.
Tuesday
Sunny, with a high near 68. Calm wind.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Tioga Pass CA
 37.88°N 119.34°W (Elev. 8799 ft)
11:33 pm PDT May 26, 2026
11pm PDT May 26, 2026-6pm PDT Jun 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database