National Weather Service Forecast for: 9 Miles NNE Bethel Island CA
Issued by: National Weather Service Sacramento, CA
Updated: 2:00 pm PDT Jun 19, 2026
 
Tonight

Tonight: Mostly clear, with a low around 55. West wind 7 to 15 mph, with gusts as high as 26 mph.
Mostly Clear
 Saturday

Saturday: Sunny, with a high near 80. West wind 9 to 15 mph, with gusts as high as 23 mph.
Sunny
 Saturday
Night
Saturday Night: Mostly clear, with a low around 54. West southwest wind 8 to 15 mph, with gusts as high as 24 mph.
Mostly Clear
 Sunday

Sunday: Sunny, with a high near 86. West wind 7 to 10 mph.
Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 55. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Mostly Clear
 Monday

Monday: Sunny, with a high near 87.
Sunny
 Monday
Night
Monday Night: Clear, with a low around 55.
Clear
 Tuesday

Tuesday: Sunny, with a high near 89.
Sunny
 Tuesday
Night
Tuesday Night: Clear, with a low around 56.
Clear
Lo 55 °F Hi 80 °F Lo 54 °F Hi 86 °F Lo 55 °F Hi 87 °F Lo 55 °F Hi 89 °F Lo 56 °F

 

Tonight
 
 Mostly clear, with a low around 55. West wind 7 to 15 mph, with gusts as high as 26 mph.
Saturday
 
 Sunny, with a high near 80. West wind 9 to 15 mph, with gusts as high as 23 mph.
Saturday Night
 
 Mostly clear, with a low around 54. West southwest wind 8 to 15 mph, with gusts as high as 24 mph.
Sunday
 
 Sunny, with a high near 86. West wind 7 to 10 mph.
Sunday Night
 
 Mostly clear, with a low around 55. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Monday
 
 Sunny, with a high near 87.
Monday Night
 
 Clear, with a low around 55.
Tuesday
 
 Sunny, with a high near 89.
Tuesday Night
 
 Clear, with a low around 56.
Wednesday
 
 Sunny, with a high near 91.
Wednesday Night
 
 Clear, with a low around 57.
Thursday
 
 Sunny, with a high near 89.
Thursday Night
 
 Clear, with a low around 57.
Friday
 
 Sunny, with a high near 88.

 

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