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Current conditions at
BLACK DIAMOND (PIBC1)
Lat: 37.95°NLon: 121.88444°WElev: 1600.0ft.NA
59°F
15°C
| Humidity | 51% |
| Wind Speed | S 5 MPH |
| Barometer | NA |
| Dewpoint | 41°F (5°C) |
| Visibility | NA |
| Last update | 10 Oct 08:28 AM PDT |
Extended Forecast for
3 Miles SE Bethel Island CA
Today
High: 74 °F
Sunny
Tonight
Low: 49 °F
Clear
Sunday
High: 74 °F
Sunny
Sunday Night
Low: 52 °F
Mostly Clear
Columbus Day
High: 71 °F
Sunny
Monday Night
Low: 52 °F
Mostly Clear
Tuesday
High: 75 °F
Sunny
Tuesday Night
Low: 51 °F
Clear
Wednesday
High: 78 °F
Patchy Fog
then Sunny
Detailed Forecast
Today
Sunny, with a high near 74. West southwest wind 9 to 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 49. West southwest wind 5 to 8 mph becoming calm.
Sunday
Sunny, with a high near 74. Southwest wind 5 to 8 mph becoming northwest in the morning. Winds could gust as high as 18 mph.
Sunday Night
Mostly clear, with a low around 52. West southwest wind 5 to 7 mph becoming calm.
Columbus Day
Sunny, with a high near 71. East southeast wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Clear, with a low around 51.
Wednesday
Patchy fog before 9am. Otherwise, sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 83.
Thursday Night
Clear, with a low around 55.
Friday
Sunny, with a high near 86.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SE Bethel Island CA
37.99°N 121.6°W (Elev. -6 ft)
37.99°N 121.6°W (Elev. -6 ft)
3:22 am PDT Oct 10, 2026
8am PDT Oct 10, 2026-6pm PDT Oct 16, 2026
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