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

Showers and Thunderstorms Persist of Florida; Unsettled Pattern Returns to Hawaii

A cold front lingering over Florida will continue to bring showers and thunderstorms to the state over the next couple of days. Heavy rainfall and flash flooding are possible along the east coast of Florida. A Kona Low is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands Tuesday through the weekend. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

55°F

13°C

Humidity 65%
Wind Speed SSE 11 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 06 Apr 07:28 PM PDT
Extended Forecast for

Bethel Island CA

  • Tonight

    Tonight: Mostly clear, with a low around 49. West wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. West wind 6 to 10 mph.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. West southwest wind 7 to 10 mph.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 78. West southwest wind 6 to 10 mph.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. West southwest wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after 11am. Partly sunny, with a high near 74. New precipitation amounts of less than a tenth of an inch possible.

    High: 74 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance Rain

  • Friday

    Friday: Rain likely before 11am, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 70.

    High: 70 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of rain. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 49. West wind 7 to 11 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 76. West wind 6 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 54. West southwest wind 7 to 10 mph.
Wednesday
Sunny, with a high near 78. West southwest wind 6 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 56. West southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Thursday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 74. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 55.
Friday
Rain likely before 11am, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 70.
Friday Night
A chance of rain. Mostly cloudy, with a low around 54.
Saturday
A chance of rain. Partly sunny, with a high near 69.
Saturday Night
A chance of rain. Partly cloudy, with a low around 50.
Sunday
A chance of rain. Mostly sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 47.
Monday
Mostly sunny, with a high near 70.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bethel Island CA
 38.03°N 121.64°W (Elev. 3 ft)
Last Update:
1:26 pm PDT Apr 6, 2026
Forecast Valid:
8pm PDT Apr 6, 2026-6pm PDT Apr 13, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation