7-Day Forecast 38.03°N 121.64°W (Text-Only)
NWS Forecast for: Bethel Island CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Last Update: 11:39 am PDT Jul 13, 2025


This Afternoon: Sunny, with a high near 88. West wind 10 to 14 mph, with gusts as high as 22 mph.

Tonight: Clear, with a low around 60. West wind 7 to 14 mph, with gusts as high as 21 mph.

Monday: Sunny, with a high near 91. West wind 7 to 14 mph, with gusts as high as 22 mph.

Monday Night: Clear, with a low around 59. West wind 7 to 14 mph, with gusts as high as 21 mph.

Tuesday: Sunny, with a high near 85. West wind 8 to 14 mph, with gusts as high as 21 mph.

Tuesday Night: Clear, with a low around 58.

Wednesday: Sunny, with a high near 82.

Wednesday Night: Clear, with a low around 58.

Thursday: Sunny, with a high near 83.

Thursday Night: Clear, with a low around 59.

Friday: Sunny, with a high near 85.

Friday Night: Clear, with a low around 58.

Saturday: Sunny, with a high near 87.



Bethel Island CA
 38.03°N 121.64°W (Elev. 3 ft)

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