Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

Port Chicago (PCOC1)

Lat: 38.056°NLon: 122.0395°WElev: 0.0ft.

NA

53°F

12°C

Humidity NA
Wind Speed SSW 3 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

3 Miles WSW Benicia CA

  • Today

    Today: Sunny, with a high near 74. West wind 5 to 13 mph, with gusts as high as 18 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 11pm.  Increasing clouds, with a low around 54. West wind 11 to 16 mph, with gusts as high as 23 mph.

    Low: 54 °F

    Slight Chance
    Rain

  • Columbus Day

    Columbus Day: Rain, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm.  High near 64. West wind 8 to 16 mph becoming south in the morning. Winds could gust as high as 22 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 64 °F

    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 8pm, then rain, mainly after 8pm.  Low around 50. Light and variable wind becoming southeast 5 to 7 mph after midnight.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Showers

  • Tuesday

    Tuesday: Rain.  High near 63. East wind 5 to 9 mph becoming calm  in the afternoon.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before 11pm.  Partly cloudy, with a low around 50. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance Rain
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 74. West wind 5 to 13 mph, with gusts as high as 18 mph.
Tonight
A 20 percent chance of rain after 11pm. Increasing clouds, with a low around 54. West wind 11 to 16 mph, with gusts as high as 23 mph.
Columbus Day
Rain, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 64. West wind 8 to 16 mph becoming south in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Showers and possibly a thunderstorm before 8pm, then rain, mainly after 8pm. Low around 50. Light and variable wind becoming southeast 5 to 7 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 63. East wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
A 30 percent chance of rain before 11pm. Partly cloudy, with a low around 50. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Benicia CA
 38.05°N 122.22°W (Elev. 62 ft)
2:47 am PDT Oct 12, 2025
5am PDT Oct 12, 2025-6pm PDT Oct 18, 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