Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

34°F

1°C

Humidity 78%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 29 Jun 01:00 AM PDT
Extended Forecast for

6 Miles WSW Tioga Pass CA

  • Overnight

    Overnight: Clear, with a low around 29. Calm wind.

    Low: 29 °F

    Clear

  • Monday

    Monday: A chance of rain before 2pm, then a chance of showers and thunderstorms, mainly between 2pm and 5pm.  Snow level rising to 10600 feet in the afternoon. Increasing clouds, with a high near 60. Calm wind becoming southwest around 5 mph.  Chance of precipitation is 30%.

    High: 60 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of rain between 8pm and 11pm.  Snow level 10500 feet lowering to 9100 feet after midnight . Mostly cloudy, then gradually becoming clear, with a low around 31. Calm wind.  Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. West wind around 5 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. West southwest wind around 5 mph becoming calm  in the evening. Winds could gust as high as 15 mph.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 33. West southwest wind around 5 mph becoming calm  in the evening. Winds could gust as high as 15 mph.

    Low: 33 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 29. Calm wind.
Monday
A chance of rain before 2pm, then a chance of showers and thunderstorms, mainly between 2pm and 5pm. Snow level rising to 10600 feet in the afternoon. Increasing clouds, with a high near 60. Calm wind becoming southwest around 5 mph. Chance of precipitation is 30%.
Monday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of rain between 8pm and 11pm. Snow level 10500 feet lowering to 9100 feet after midnight . Mostly cloudy, then gradually becoming clear, with a low around 31. Calm wind. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 66. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 31. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 67. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 32. West southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Thursday
Sunny, with a high near 68. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Clear, with a low around 33. West southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 70. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
Clear, with a low around 36. West wind around 5 mph becoming calm in the evening.
Independence Day
Sunny, with a high near 75. Calm wind becoming west southwest around 5 mph.
Saturday Night
Mostly clear, with a low around 38. West wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 75. Calm wind becoming west southwest around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Tioga Pass CA
 37.87°N 119.37°W (Elev. 8661 ft)
12:56 am PDT Jun 29, 2026
1am PDT Jun 29, 2026-6pm PDT Jul 5, 2026
 
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Additional Resources

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