Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

MOUNT ZION (MTZC1)

Lat: 38.39006°NLon: 120.6524°WElev: 2967.0ft.

NA

89°F

32°C

Humidity 20%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Heat Index85°F (29°C)
Last update 27 Aug 09:56 AM PDT
Extended Forecast for

9 Miles S Ione CA

  • Today

    Today: A 20 percent chance of rain after 11am.  Increasing clouds, with a high near 93. West wind 3 to 7 mph.

    High: 93 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 69. Light and variable wind.

    Low: 69 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 30 percent chance of rain before 11am.  Cloudy, with a high near 86. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 86 °F

    Chance Rain
    then Cloudy

  • Friday Night

    Friday Night: Cloudy during the early evening, then gradual clearing, with a low around 61. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 61 °F

    Gradual
    Clearing

  • Saturday

    Saturday: Sunny, with a high near 88. Light and variable wind becoming west 5 to 7 mph in the afternoon.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of rain after 11am. Increasing clouds, with a high near 93. West wind 3 to 7 mph.
Tonight
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 69. Light and variable wind.
Friday
A 30 percent chance of rain before 11am. Cloudy, with a high near 86. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Friday Night
Cloudy during the early evening, then gradual clearing, with a low around 61. North northwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 88. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Saturday Night
Clear, with a low around 58.
Sunday
Sunny, with a high near 86.
Sunday Night
Clear, with a low around 56.
Monday
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
A slight chance of rain. Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Ione CA
 38.23°N 120.94°W (Elev. 200 ft)
2:00 am PDT Aug 27, 2026
10am PDT Aug 27, 2026-6pm PDT Sep 2, 2026
 
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Additional Resources

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