National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >

Current conditions at

MOUNT ZION (MTZC1)

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

NA

90°F

32°C

Humidity 20%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Heat Index86°F (30°C)
Last update 20 Aug 03:56 PM PDT
Extended Forecast for

Ione CA

  • Tonight

    Tonight: Mostly clear, with a low around 61. West wind around 6 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 90. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 90 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. West wind 5 to 7 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 91. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 61. West wind 5 to 7 mph becoming calm in the evening.

    Low: 61 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 61. West wind around 6 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 90. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 59. West wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 91. Calm wind becoming west 5 to 7 mph in the afternoon.
Saturday Night
Clear, with a low around 61. West wind 5 to 7 mph becoming calm in the evening.
Sunday
Sunny, with a high near 92.
Sunday Night
Partly cloudy, with a low around 62.
Monday
Mostly sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Mostly sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ione CA
 38.35°N 120.91°W (Elev. 446 ft)
Last Update:
2:00 pm PDT Aug 20, 2026
Forecast Valid:
4pm PDT Aug 20, 2026-6pm PDT Aug 27, 2026
 
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Additional Resources

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