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

Unsettled Weather in the Eastern U.S. through Memorial Day

Showers and thunderstorms are expected from Texas to the Northeast through Tuesday. Heavy rain will create mainly localized areas of flash flooding across the central Gulf Coast into the Appalachians. Elevated to Critical fire weather conditions due to gusty winds and low humidity are expected through Tuesday across Oregon and Nevada. Showers and thunderstorms will develop over the Northwest. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

59°F

15°C

Humidity 64%
Wind Speed S 24 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 25 May 01:28 PM PDT
Extended Forecast for

2 Miles SSE Bethel Island CA

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 75. West wind around 15 mph, with gusts as high as 25 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of drizzle between 2am and 4am. Partly cloudy, with a low around 52. West southwest wind 9 to 15 mph, with gusts as high as 28 mph.

    Low: 52 °F

    Partly Cloudy
    then Slight
    Chance
    Drizzle

  • Tuesday

    Tuesday: Sunny, with a high near 73. West wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. West southwest wind 7 to 13 mph, with gusts as high as 23 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. West northwest wind 6 to 8 mph.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Memorial Day
Mostly sunny, with a high near 75. West wind around 15 mph, with gusts as high as 25 mph.
Tonight
A slight chance of drizzle between 2am and 4am. Partly cloudy, with a low around 52. West southwest wind 9 to 15 mph, with gusts as high as 28 mph.
Tuesday
Sunny, with a high near 73. West wind 9 to 11 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 51. West southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 76. West northwest wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 76.
Friday Night
Clear, with a low around 53.
Saturday
Sunny, with a high near 79.
Saturday Night
Clear, with a low around 52.
Sunday
Sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Bethel Island CA
 38.01°N 121.64°W (Elev. 3 ft)
Last Update:
1:31 pm PDT May 25, 2026
Forecast Valid:
1pm PDT May 25, 2026-6pm PDT May 31, 2026
 
Forecast Discussion
 
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Additional Resources

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