
Flash Flooding Continuing Along the Gulf Coast; Dry Thunderstorms in the West
Excessive rainfall continues to produce life-threatening, locally catastrophic flash flooding along the central Gulf Coast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts Oregon, California, and the Great Basin into the weekend. Read More >
Current conditions at
Berkeley Lab (LBNL1)
Lat: 37.8771°NLon: 122.2486°WElev: 888.0ft.NA
61°F
16°C
| Humidity | 72% |
| Wind Speed | SW 6 MPH |
| Barometer | NA |
| Dewpoint | 52°F (11°C) |
| Visibility | NA |
| Last update | 19 Jun 11:00 AM PDT |
Extended Forecast for
Hercules CA
Juneteenth

High: 68 °F
Mostly Sunny
Tonight

Low: 56 °F
Increasing
CloudsSaturday

High: 70 °F
Becoming
SunnySaturday Night

Low: 54 °F
Increasing
CloudsSunday

High: 73 °F
Mostly Sunny
Sunday Night

Low: 54 °F
Partly Cloudy
Monday

High: 73 °F
Mostly Sunny
Monday Night

Low: 54 °F
Mostly Clear
Tuesday

High: 74 °F
Mostly Sunny
Detailed Forecast
Juneteenth
Mostly sunny, with a high near 68. West southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Tonight
Increasing clouds, with a low around 56. West wind 6 to 14 mph, with gusts as high as 21 mph.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 70. Southwest wind 6 to 13 mph.
Saturday Night
Increasing clouds, with a low around 54. Southwest wind 8 to 11 mph.
Sunday
Mostly sunny, with a high near 73. Southwest wind 8 to 11 mph.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Hercules CA
38.03°N 122.25°W (Elev. 285 ft)
38.03°N 122.25°W (Elev. 285 ft)
11:26 am PDT Jun 19, 2026
11am PDT Jun 19, 2026-6pm PDT Jun 25, 2026


