National Weather Service Forecast for: Exeter CA
Issued by: National Weather Service San Joaquin Valley/Hanford, CA
Updated: 2:57 pm PST Feb 2, 2026
 
Tonight

Tonight: Widespread dense fog, mainly after 4am.  Otherwise, partly cloudy, with a low around 44. Calm wind.
Mostly Clear
then Dense
Fog
Tuesday

Tuesday: Widespread dense fog, mainly before 10am.  Otherwise, mostly sunny, with a high near 65. Calm wind becoming northwest around 5 mph.
Dense Fog
then Sunny
Tuesday
Night
Tuesday Night: Patchy dense fog before 9pm, then patchy dense fog after midnight.  Otherwise, mostly clear, with a low around 45. Calm wind becoming east around 5 mph.
Patchy Dense
Fog
Wednesday

Wednesday: Mostly sunny, with a high near 67. East wind around 5 mph becoming calm.
Mostly Sunny

Wednesday
Night
Wednesday Night: Mostly clear, with a low around 45. East wind around 5 mph.
Mostly Clear

Thursday

Thursday: Mostly sunny, with a high near 69. East wind around 5 mph becoming calm  in the morning.
Mostly Sunny

Thursday
Night
Thursday Night: Mostly cloudy, with a low around 51. East wind around 5 mph.
Mostly Cloudy

Friday

Friday: Mostly cloudy, with a high near 67. East southeast wind around 5 mph becoming calm  in the morning.
Mostly Cloudy

Friday
Night
Friday Night: Mostly cloudy, with a low around 47. East wind around 5 mph.
Mostly Cloudy

Lo 44 °F Hi 65 °F Lo 45 °F Hi 67 °F Lo 45 °F Hi 69 °F Lo 51 °F Hi 67 °F Lo 47 °F

Dense Fog Advisory
 

Tonight
 
Widespread dense fog, mainly after 4am. Otherwise, partly cloudy, with a low around 44. Calm wind.
Tuesday
 
Widespread dense fog, mainly before 10am. Otherwise, mostly sunny, with a high near 65. Calm wind becoming northwest around 5 mph.
Tuesday Night
 
Patchy dense fog before 9pm, then patchy dense fog after midnight. Otherwise, mostly clear, with a low around 45. Calm wind becoming east around 5 mph.
Wednesday
 
Mostly sunny, with a high near 67. East wind around 5 mph becoming calm.
Wednesday Night
 
Mostly clear, with a low around 45. East wind around 5 mph.
Thursday
 
Mostly sunny, with a high near 69. East wind around 5 mph becoming calm in the morning.
Thursday Night
 
Mostly cloudy, with a low around 51. East wind around 5 mph.
Friday
 
Mostly cloudy, with a high near 67. East southeast wind around 5 mph becoming calm in the morning.
Friday Night
 
Mostly cloudy, with a low around 47. East wind around 5 mph.
Saturday
 
Mostly sunny, with a high near 64. Southeast wind around 5 mph becoming calm.
Saturday Night
 
Partly cloudy, with a low around 47. East wind around 5 mph.
Sunday
 
Partly sunny, with a high near 64. Southeast wind around 5 mph becoming west southwest in the afternoon.
Sunday Night
 
A 20 percent chance of rain. Mostly cloudy, with a low around 46. North wind around 5 mph.
Monday
 
A 30 percent chance of rain. Mostly cloudy, with a high near 59. West northwest wind around 5 mph.

 

Forecast from NOAA-NWS for Exeter CA.