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

Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

MOUNT ZION (MTZC1)

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

NA

70°F

21°C

Humidity 48%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 15 Aug 10:56 PM PDT
Extended Forecast for

9 Miles S Ione CA

  • Today

    Today: Sunny, with a high near 87. Southwest wind 6 to 8 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. West southwest wind 5 to 7 mph becoming calm after midnight.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 56. West wind 5 to 8 mph becoming calm in the evening.

    Low: 56 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 85. Calm wind becoming west around 6 mph in the afternoon.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

Detailed Forecast

Today
Sunny, with a high near 87. Southwest wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 61. West southwest wind 5 to 7 mph becoming calm after midnight.
Sunday
Sunny, with a high near 84. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Sunday Night
Clear, with a low around 56. West wind 5 to 8 mph becoming calm in the evening.
Monday
Sunny, with a high near 85. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Clear, with a low around 57.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Clear, with a low around 59.
Wednesday
Sunny and hot, with a high near 96.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Sunny and hot, with a high near 99.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny and hot, with a high near 100.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Ione CA
 38.23°N 120.92°W (Elev. 200 ft)
Last Update:
5:21 am PDT Aug 16, 2025
Forecast Valid:
10am PDT Aug 16, 2025-6pm PDT Aug 22, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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Chance of Precipitation