Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

MOUNT ZION (MTZC1)

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

NA

66°F

19°C

Humidity 27%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 19 May 11:56 PM PDT
Extended Forecast for

5 Miles SSE Ione CA

  • Overnight

    Overnight: Clear, with a low around 59. East wind 3 to 5 mph.

    Low: 59 °F

    Clear

  • Wednesday

    Wednesday: Partly sunny, then becoming sunny during the afternoon, with a high near 90. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 90 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 60. Light and variable wind.

    Low: 60 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 94. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 61. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 61 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 55.

    Low: 55 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 59. East wind 3 to 5 mph.
Wednesday
Partly sunny, then becoming sunny during the afternoon, with a high near 90. Calm wind becoming west southwest around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 60. Light and variable wind.
Thursday
Sunny, with a high near 94. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Thursday Night
Clear, with a low around 61. West wind 5 to 8 mph becoming calm in the evening.
Friday
Sunny, with a high near 93.
Friday Night
Clear, with a low around 57.
Saturday
Sunny, with a high near 88.
Saturday Night
Clear, with a low around 55.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 55.
Memorial Day
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 80.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Ione CA
 38.3°N 120.9°W (Elev. 367 ft)
11:31 pm PDT May 19, 2026
12am PDT May 20, 2026-6pm PDT May 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database