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Current conditions at
BLACK DIAMOND (PIBC1)
Lat: 37.95°NLon: 121.88444°WElev: 1600.0ft.NA
50°F
10°C
| Humidity | 84% |
| Wind Speed | S 12 MPH |
| Barometer | NA |
| Dewpoint | 45°F (7°C) |
| Visibility | NA |
| Wind Chill | 45°F (7°C) |
| Last update | 11 Oct 05:28 AM PDT |
Extended Forecast for
2 Miles NNW Bethel Island CA
Today

High: 70 °F
Sunny
Tonight

Low: 55 °F
Mostly Clear
Columbus Day

High: 66 °F
Sunny
Monday Night

Low: 54 °F
Clear
Tuesday

High: 71 °F
Sunny
Tuesday Night

Low: 54 °F
Clear
Wednesday

High: 75 °F
Sunny
Wednesday Night

Low: 56 °F
Clear
Thursday

High: 80 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 70. West wind 6 to 13 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 55. West southwest wind 5 to 8 mph becoming light and variable.
Columbus Day
Sunny, with a high near 66. South southeast wind around 5 mph becoming north in the morning.
Monday Night
Clear, with a low around 54. West wind 5 to 7 mph.
Tuesday
Sunny, with a high near 71. Northwest wind 6 to 9 mph, with gusts as high as 18 mph.
Tuesday Night
Clear, with a low around 54.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Clear, with a low around 56.
Thursday
Sunny, with a high near 80.
Thursday Night
Clear, with a low around 58.
Friday
Sunny, with a high near 83.
Friday Night
Clear, with a low around 58.
Saturday
Sunny, with a high near 82.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Bethel Island CA
38.05°N 121.65°W (Elev. 3 ft)
38.05°N 121.65°W (Elev. 3 ft)
2:36 am PDT Oct 11, 2026
5am PDT Oct 11, 2026-6pm PDT Oct 17, 2026


