National Weather Service Forecast for: 12 Miles S Porterville CA
Issued by: National Weather Service San Joaquin Valley/Hanford, CA
Updated: 1:56 am PST Nov 2, 2026
 
Overnight

Overnight: Mostly clear, with a low around 45. Southeast wind around 5 mph.
Mostly Clear

Monday

Monday: Increasing clouds, with a high near 66. Calm wind becoming northwest around 5 mph.
Increasing
Clouds
Monday
Night
Monday Night: Patchy fog before 10pm.  Otherwise, partly cloudy, with a low around 48. Calm wind becoming east southeast around 5 mph.
Patchy Fog
then Mostly
Cloudy
Tuesday

Tuesday: Sunny, with a high near 69. Calm wind becoming west southwest around 5 mph in the morning.
Sunny

Tuesday
Night
Tuesday Night: Mostly clear, with a low around 46. Northeast wind around 5 mph becoming calm.
Mostly Clear

Wednesday

Wednesday: Sunny, with a high near 66. South wind around 5 mph becoming west northwest in the afternoon.
Sunny

Wednesday
Night
Wednesday Night: Mostly clear, with a low around 46. Calm wind.
Mostly Clear

Thursday

Thursday: Mostly sunny, with a high near 68. Calm wind becoming northwest around 5 mph in the afternoon.
Mostly Sunny

Thursday
Night
Thursday Night: Mostly clear, with a low around 47. Calm wind.
Mostly Clear

Lo 45 °F Hi 66 °F Lo 48 °F Hi 69 °F Lo 46 °F Hi 66 °F Lo 46 °F Hi 68 °F Lo 47 °F

Dense Fog Advisory
 

Overnight
 
Mostly clear, with a low around 45. Southeast wind around 5 mph.
Monday
 
Increasing clouds, with a high near 66. Calm wind becoming northwest around 5 mph.
Monday Night
 
Patchy fog before 10pm. Otherwise, partly cloudy, with a low around 48. Calm wind becoming east southeast around 5 mph.
Tuesday
 
Sunny, with a high near 69. Calm wind becoming west southwest around 5 mph in the morning.
Tuesday Night
 
Mostly clear, with a low around 46. Northeast wind around 5 mph becoming calm.
Wednesday
 
Sunny, with a high near 66. South wind around 5 mph becoming west northwest in the afternoon.
Wednesday Night
 
Mostly clear, with a low around 46. Calm wind.
Thursday
 
Mostly sunny, with a high near 68. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
 
Mostly clear, with a low around 47. Calm wind.
Friday
 
Sunny, with a high near 70. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
 
Mostly clear, with a low around 48. Calm wind.
Saturday
 
Sunny, with a high near 73. Calm wind becoming north northwest around 5 mph.
Saturday Night
 
Mostly clear, with a low around 49. Calm wind.
Sunday
 
Sunny, with a high near 75. East southeast wind around 5 mph becoming calm.

 

Forecast from NOAA-NWS for 12 Miles S Porterville CA.