Bethel Island, CA

Current conditions, hourly and 7-day forecast, and live radar for Bethel Island, CA 94511. Right now: mostly clear, 72°F. Data from the National Weather Service.

• Tonight: Mostly clear. Low around 72, with temperatures rising to around 74 overnight. West wind 5 to 8 mph.
• Thursday: Mostly sunny, with a high near 93. West wind 5 to 15 mph, with gusts as high as 25 mph.
• Thursday Night: Mostly clear. Low around 63, with temperatures rising to around 65 overnight. West southwest wind 7 to 14 mph, with gusts as high as 25 mph.
• Friday: Sunny, with a high near 87. West southwest wind 7 to 15 mph, with gusts as high as 24 mph.
• Friday Night: Clear, with a low around 61. West southwest wind 10 to 17 mph, with gusts as high as 29 mph.
• Saturday: Sunny, with a high near 80.