National Weather Service Forecast for: 9 Miles NNW Bethel Island CA
Issued by: National Weather Service Sacramento, CA
Updated: 2:00 am PDT Jun 22, 2026
 
Today

Today: Sunny, with a high near 86. West wind 10 to 15 mph, with gusts as high as 23 mph.
Sunny
 Tonight

Tonight: Clear, with a low around 55. West southwest wind 13 to 16 mph, with gusts as high as 26 mph.
Clear
 Tuesday

Tuesday: Sunny, with a high near 87. West wind 11 to 14 mph, with gusts as high as 22 mph.
Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 56. West southwest wind 13 to 15 mph, with gusts as high as 25 mph.
Mostly Clear
 Wednesday

Wednesday: Sunny, with a high near 90. West wind 11 to 13 mph, with gusts as high as 22 mph.
Sunny
 Wednesday
Night
Wednesday Night: Clear, with a low around 56.
Clear
 Thursday

Thursday: Sunny, with a high near 89.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 57.
Mostly Clear
 Friday

Friday: Sunny, with a high near 82.
Sunny
Hi 86 °F Lo 55 °F Hi 87 °F Lo 56 °F Hi 90 °F Lo 56 °F Hi 89 °F Lo 57 °F Hi 82 °F

 

Today
 
 Sunny, with a high near 86. West wind 10 to 15 mph, with gusts as high as 23 mph.
Tonight
 
 Clear, with a low around 55. West southwest wind 13 to 16 mph, with gusts as high as 26 mph.
Tuesday
 
 Sunny, with a high near 87. West wind 11 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
 
 Mostly clear, with a low around 56. West southwest wind 13 to 15 mph, with gusts as high as 25 mph.
Wednesday
 
 Sunny, with a high near 90. West wind 11 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
 
 Clear, with a low around 56.
Thursday
 
 Sunny, with a high near 89.
Thursday Night
 
 Mostly clear, with a low around 57.
Friday
 
 Sunny, with a high near 82.
Friday Night
 
 Mostly clear, with a low around 58.
Saturday
 
 Sunny, with a high near 81.
Saturday Night
 
 Clear, with a low around 56.
Sunday
 
 Sunny, with a high near 88.

 

Forecast from NOAA-NWS for 9 Miles NNW Bethel Island CA.