Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Hazardous Weather Conditions

Current conditions at

MOUNT ZION (MTZC1)

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

NA

90°F

32°C

Humidity 23%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Heat Index87°F (31°C)
Last update 07 Aug 06:56 PM PDT
Extended Forecast for

5 Miles SSE Ione CA

Heat Advisory August 7, 07:21pm until August 9, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 7, 07:21pm until August 9, 10:00pm

    NOW until 10:00pm Sun

    Heat Advisory

  • Tonight

    Low: 69 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny and hot, with a high near 101. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 101 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71. West wind around 6 mph becoming calm  in the evening.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 103. Calm wind becoming west around 6 mph in the afternoon.

    High: 103 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 69. West wind around 6 mph becoming calm  in the evening.

    Low: 69 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

Detailed Forecast

Tonight
Mostly clear, with a low around 69. West wind around 6 mph becoming calm in the evening.
Saturday
Partly sunny, then gradually becoming sunny and hot, with a high near 101. Calm wind becoming west southwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 71. West wind around 6 mph becoming calm in the evening.
Sunday
Sunny and hot, with a high near 103. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Clear, with a low around 69. West wind around 6 mph becoming calm in the evening.
Monday
Sunny and hot, with a high near 101.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Sunny and hot, with a high near 98.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Sunny and hot, with a high near 97.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
Mostly sunny, with a high near 93.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 90.
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)
2:00 pm PDT Aug 7, 2026
7pm PDT Aug 7, 2026-6pm PDT Aug 14, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database