| National Weather Service Forecast for:
Porterville CA Issued by: National Weather Service San Joaquin Valley/Hanford, CA |
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| Updated: 11:56 pm PST Dec 4, 2025 | ||||||||||||||||||
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| Overnight |
Patchy fog before 2am. Otherwise, mostly cloudy, with a low around 39. Calm wind. |
| Friday |
Mostly sunny, with a high near 54. Calm wind becoming west around 5 mph. |
| Friday Night |
Mostly clear, with a low around 41. Calm wind. |
| Saturday |
Sunny, with a high near 58. Calm wind becoming west northwest around 5 mph. |
| Saturday Night |
Mostly clear, with a low around 42. Calm wind. |
| Sunday |
Mostly sunny, with a high near 60. Calm wind. |
| Sunday Night |
Partly cloudy, with a low around 43. Calm wind. |
| Monday |
Sunny, with a high near 62. Calm wind becoming west around 5 mph. |
| Monday Night |
Mostly clear, with a low around 44. Calm wind. |
| Tuesday |
Mostly sunny, with a high near 61. Calm wind becoming west around 5 mph. |
| Tuesday Night |
Partly cloudy, with a low around 45. Calm wind. |
| Wednesday |
Mostly sunny, with a high near 62. Calm wind becoming west around 5 mph. |
| Wednesday Night |
Partly cloudy, with a low around 46. Calm wind. |
| Thursday |
Mostly sunny, with a high near 63. Calm wind becoming west around 5 mph. |
Forecast from NOAA-NWS for Porterville CA.
