National Weather Service Forecast for: 13 Miles N Bethel Island CA
Issued by: National Weather Service Sacramento, CA
Updated: 2:00 pm PDT Jul 12, 2026
 
Tonight

Tonight: Increasing clouds, with a low around 64. West southwest wind 6 to 8 mph.
Increasing
Clouds
Monday

Monday: A 20 percent chance of rain before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 95. West wind 6 to 8 mph.
Slight Chance
Rain then
Mostly Sunny
Monday
Night
Monday Night: Mostly clear, with a low around 66. West southwest wind around 8 mph.
Mostly Clear

Tuesday

Tuesday: Sunny and hot, with a high near 97. West wind 6 to 11 mph, with gusts as high as 20 mph.
Hot

Tuesday
Night
Tuesday Night: Clear, with a low around 64. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Clear

Wednesday

Wednesday: Sunny, with a high near 95.
Sunny

Wednesday
Night
Wednesday Night: Clear, with a low around 60.
Clear

Thursday

Thursday: Sunny, with a high near 91.
Sunny

Thursday
Night
Thursday Night: Mostly clear, with a low around 58.
Mostly Clear

Lo 64 °F Hi 95 °F Lo 66 °F Hi 97 °F Lo 64 °F Hi 95 °F Lo 60 °F Hi 91 °F Lo 58 °F

 

Tonight
 
Increasing clouds, with a low around 64. West southwest wind 6 to 8 mph.
Monday
 
A 20 percent chance of rain before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 95. West wind 6 to 8 mph.
Monday Night
 
Mostly clear, with a low around 66. West southwest wind around 8 mph.
Tuesday
 
Sunny and hot, with a high near 97. West wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
 
Clear, with a low around 64. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Wednesday
 
Sunny, with a high near 95.
Wednesday Night
 
Clear, with a low around 60.
Thursday
 
Sunny, with a high near 91.
Thursday Night
 
Mostly clear, with a low around 58.
Friday
 
Sunny, with a high near 88.
Friday Night
 
Partly cloudy, with a low around 58.
Saturday
 
Partly sunny, with a high near 86.
Saturday Night
 
Mostly cloudy, with a low around 59.
Sunday
 
Mostly sunny, with a high near 87.

 

Forecast from NOAA-NWS for 13 Miles N Bethel Island CA.