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City of Porterville, CaliforniaPorterville, CA 7-Day Weather Forecast
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Porterville Weather Forecast
Porterville, CA Weather Forecast Date: 546 PM PDT Sat Oct 03 2026
Weather forecast for Porterville, CA
Tonight Lo: 65°F Lo: 18°C |
Tonight... Clear. Lows in the mid 60s. Northeast winds up to 10 mph shifting to the southeast after midnight. |
Sun Hi: 99°FHi: 37°C Lo: 65°F Lo: 18°C |
Sunday... Sunny. Highs in the upper 90s. South winds up to 5 mph shifting to the west in the afternoon. |
| Mon Hi: 99°FHi: 37°C Lo: 65°F Lo: 18°C |
Monday... Sunny. Highs in the upper 90s. East winds up to 10 mph shifting to the southwest in the afternoon. |
| Tue Hi: 99°FHi: 37°C Lo: 65°F Lo: 18°C |
Tuesday... Clear. Highs in the upper 90s. Lows in the mid 60s. |
| Wed Hi: 99°FHi: 37°C Lo: 65°F Lo: 18°C |
Wednesday... Clear. Highs in the upper 90s. Lows in the mid 60s. |
| Thu Hi: 99°FHi: 37°C Lo: 65°F Lo: 18°C |
Thursday... Clear. Highs in the upper 90s. Lows in the mid 60s. |
| Thu Hi: 99°FHi: 37°C Lo: 61°F Lo: 16°C |
Thursday... Clear. Highs in the upper 90s. Lows in the mid 60s. |
| Fri Hi: 95°FHi: 35°C Lo: 61°F Lo: 16°C |
Friday... Mostly clear. Highs in the mid 90s. Lows in the lower 60s. |
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