National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Berkeley Lab (LBNL1)

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

NA

55°F

13°C

Humidity 95%
Wind Speed WSW 6 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 17 Jun 04:15 AM PDT
Extended Forecast for

Richmond CA

Coastal Flood Advisory June 17, 04:30am until June 18, 05:00am
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory June 17, 04:30am until June 18, 05:00am

    NOW until 5:00am Thu

    Coastal Flood Advisory

  • Today

    High: 67 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Increasing clouds, with a low around 56. Southwest wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: 56 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 66. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 66 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 56 °F

    Mostly Cloudy

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 66. Southwest wind 7 to 14 mph, with gusts as high as 20 mph.

    High: 66 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 67. Southwest wind 6 to 14 mph, with gusts as high as 21 mph.
Tonight
Increasing clouds, with a low around 56. Southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 66. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 56. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.
Juneteenth
Partly sunny, with a high near 66. Southwest wind 7 to 14 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 54.
Monday
Mostly sunny, with a high near 69.
Monday Night
Patchy fog. Otherwise, mostly clear, with a low around 54.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Richmond CA
 37.96°N 122.37°W (Elev. 3 ft)
Last Update:
1:26 am PDT Jun 17, 2026
Forecast Valid:
4am PDT Jun 17, 2026-6pm PDT Jun 23, 2026
 
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Additional Resources

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