National Weather Service Forecast for: 9 Miles NNE Bethel Island CA
Issued by: National Weather Service Sacramento, CA
Updated: 2:01 am PDT May 4, 2026
 
Today

Today: A slight chance of rain between 2pm and 5pm.  Mostly cloudy, with a high near 66. West southwest wind 7 to 9 mph.  Chance of precipitation is 20%.
Mostly Cloudy
then Slight
Chance Rain
Tonight

Tonight: Rain likely, mainly between 8pm and midnight.  Mostly cloudy, with a low around 53. West wind 6 to 9 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain Likely

Tuesday

Tuesday: Partly sunny, with a high near 69. West wind 6 to 8 mph.
Partly Sunny

Tuesday
Night
Tuesday Night: Mostly clear, with a low around 52. West southwest wind 6 to 9 mph.
Mostly Clear

Wednesday

Wednesday: Sunny, with a high near 77. West wind 3 to 6 mph.
Sunny

Wednesday
Night
Wednesday Night: Mostly clear, with a low around 52.
Mostly Clear

Thursday

Thursday: Sunny, with a high near 79.
Sunny

Thursday
Night
Thursday Night: Mostly clear, with a low around 51.
Mostly Clear

Friday

Friday: Sunny, with a high near 83.
Sunny

Hi 66 °F Lo 53 °F Hi 69 °F Lo 52 °F Hi 77 °F Lo 52 °F Hi 79 °F Lo 51 °F Hi 83 °F

 

Today
 
A slight chance of rain between 2pm and 5pm. Mostly cloudy, with a high near 66. West southwest wind 7 to 9 mph. Chance of precipitation is 20%.
Tonight
 
Rain likely, mainly between 8pm and midnight. Mostly cloudy, with a low around 53. West wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
 
Partly sunny, with a high near 69. West wind 6 to 8 mph.
Tuesday Night
 
Mostly clear, with a low around 52. West southwest wind 6 to 9 mph.
Wednesday
 
Sunny, with a high near 77. West wind 3 to 6 mph.
Wednesday Night
 
Mostly clear, with a low around 52.
Thursday
 
Sunny, with a high near 79.
Thursday Night
 
Mostly clear, with a low around 51.
Friday
 
Sunny, with a high near 83.
Friday Night
 
Mostly clear, with a low around 54.
Saturday
 
Sunny, with a high near 91.
Saturday Night
 
Clear, with a low around 57.
Sunday
 
Sunny, with a high near 95.

 

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