National Weather Service Forecast for: Exeter CA
Issued by: National Weather Service San Joaquin Valley/Hanford, CA
Updated: 8:56 pm PST Nov 1, 2026
 
Tonight

Tonight: Areas of fog before midnight.  Otherwise, mostly clear, with a low around 47. Calm wind becoming southeast around 5 mph after midnight.
Areas Fog
then Mostly
Clear
Monday

Monday: Increasing clouds, with a high near 67. Calm wind.
Increasing
Clouds
Monday
Night
Monday Night: Patchy fog before 10pm.  Otherwise, mostly cloudy, with a low around 49. Calm wind.
Patchy Fog
then Mostly
Cloudy
Tuesday

Tuesday: Mostly sunny, with a high near 69. Calm wind becoming west around 5 mph.
Mostly Sunny

Tuesday
Night
Tuesday Night: Mostly clear, with a low around 48. North wind around 5 mph becoming calm.
Mostly Clear

Wednesday

Wednesday: Sunny, with a high near 66. Southeast wind around 5 mph becoming calm.
Sunny

Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 47. Calm wind.
Partly Cloudy

Thursday

Thursday: Mostly sunny, with a high near 68. Calm wind becoming west around 5 mph.
Mostly Sunny

Thursday
Night
Thursday Night: Mostly clear, with a low around 48. Calm wind.
Mostly Clear

Lo 47 °F Hi 67 °F Lo 49 °F Hi 69 °F Lo 48 °F Hi 66 °F Lo 47 °F Hi 68 °F Lo 48 °F

Dense Fog Advisory
 

Tonight
 
Areas of fog before midnight. Otherwise, mostly clear, with a low around 47. Calm wind becoming southeast around 5 mph after midnight.
Monday
 
Increasing clouds, with a high near 67. Calm wind.
Monday Night
 
Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 49. Calm wind.
Tuesday
 
Mostly sunny, with a high near 69. Calm wind becoming west around 5 mph.
Tuesday Night
 
Mostly clear, with a low around 48. North wind around 5 mph becoming calm.
Wednesday
 
Sunny, with a high near 66. Southeast wind around 5 mph becoming calm.
Wednesday Night
 
Partly cloudy, with a low around 47. Calm wind.
Thursday
 
Mostly sunny, with a high near 68. Calm wind becoming west around 5 mph.
Thursday Night
 
Mostly clear, with a low around 48. Calm wind.
Friday
 
Sunny, with a high near 69. Calm wind.
Friday Night
 
Mostly clear, with a low around 48. Calm wind.
Saturday
 
Sunny, with a high near 72. Calm wind.
Saturday Night
 
Mostly clear, with a low around 50. Calm wind.
Sunday
 
Sunny, with a high near 74. Calm wind.

 

Forecast from NOAA-NWS for Exeter CA.