Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West

Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

Lat: 37.95°NLon: 121.88444°WElev: 1600.0ft.

NA

54°F

12°C

Humidity 94%
Wind Speed S 17 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 19 Jun 11:28 PM PDT
Extended Forecast for

Antioch CA

  • Overnight

    Overnight: Mostly clear, with a low around 58. West wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79. West wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 57. West wind 7 to 13 mph, with gusts as high as 23 mph.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 85. West wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 59. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.

    Low: 59 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 58. West wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 79. West wind 8 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Clear, with a low around 57. West wind 7 to 13 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 85. West wind 7 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 59. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 87.
Monday Night
Clear, with a low around 60.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Clear, with a low around 60.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Clear, with a low around 62.
Thursday
Sunny, with a high near 87.
Thursday Night
Clear, with a low around 60.
Friday
Sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Antioch CA
 38°N 121.81°W (Elev. 36 ft)
11:26 pm PDT Jun 19, 2026
12am PDT Jun 20, 2026-6pm PDT Jun 26, 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