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Fullerton Weather Forecast
Fullerton, LA Weather Forecast Date: 307 PM CDT Thu Oct 29 2026
Weather forecast for Fullerton, LA
Tonight Lo: 59°F Lo: 15°C |
Tonight... Mostly cloudy. Lows in the upper 50s. East winds around 5 mph this evening, becoming light and variable. |
Fri Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Friday... Mostly cloudy. Highs in the lower 80s. East winds around 5 mph. |
Sat Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Saturday... Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Southeast winds around 5 mph. Chance of rain 70%. |
| Sun Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Sunday... Mostly cloudy. Highs in the mid 80s. Lows in the mid 60s. |
| Mon Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Monday... Mostly cloudy. Highs in the mid 80s. Lows in the mid 60s. |
| Mon Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Monday... Mostly cloudy. Highs in the mid 80s. Lows in the mid 60s. |
| Tue Hi: 81°FHi: 27°C Lo: 55°F Lo: 13°C |
Tuesday... Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70%. |
Wed Hi: 79°FHi: 26°C Lo: 49°F Lo: 9°C |
Wednesday... Mostly sunny. Highs in the upper 70s. |
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