Severe Thunderstorms and Heavy Rainfall Across the Central Plains and Central Appalachians

Severe thunderstorms producing damaging winds, heavy rainfall, hail and possibly a few tornadoes will continue through tonight across portions of Kansas and Oklahoma. Heavy rainfall will persist across the Central Appalachians through tonight, potentially leading to areas of flooding. The severe weather and heavy rainfall threat will shift into the lower Great Lakes on Wednesday. Read More >

Current conditions at

Berkeley Lab (LBNL1)

Lat: 37.8771°NLon: 122.2486°WElev: 888.0ft.

NA

54°F

12°C

Humidity 75%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 17 Jun 11:30 PM PDT
Extended Forecast for

Hercules CA

  • Tonight

    Tonight: Mostly clear, with a low around 54. South southwest wind 7 to 9 mph.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. West southwest wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 54. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 54 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 72. West southwest wind 10 to 15 mph, with gusts as high as 22 mph.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. West southwest wind 13 to 16 mph, with gusts as high as 25 mph.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 54. South southwest wind 7 to 9 mph.
Wednesday
Sunny, with a high near 82. West southwest wind 7 to 13 mph, with gusts as high as 18 mph.
Wednesday Night
Clear, with a low around 54. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Juneteenth
Sunny, with a high near 72. West southwest wind 10 to 15 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 51. West southwest wind 13 to 16 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 69.
Friday Night
Clear, with a low around 50.
Saturday
Sunny, with a high near 72.
Saturday Night
Clear, with a low around 53.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Hercules CA
 38.03°N 122.25°W (Elev. 285 ft)
2:14 pm PDT Jun 17, 2025
11pm PDT Jun 17, 2025-6pm PDT Jun 24, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database