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Town of Port Barre, LAPort Barre, LA 7-Day Weather Forecast
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Port Barre Weather Forecast
Port Barre, LA Weather Forecast Date: 1142 AM CST Tue Mar 03 2026
Weather forecast for Port Barre, LA
Tonight Lo: 65°F Lo: 18°C |
Tonight... Partly cloudy this evening, then becoming mostly cloudy. Lows in the mid 60s. South winds 5 to 10 mph. |
Wed Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Wednesday... Mostly cloudy in the morning, then partly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 40%. |
Thu Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Thursday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 80s. South winds 5 to 10 mph. |
Fri Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Friday... Mostly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 50%. |
| Sat Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Saturday... Mostly cloudy in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 70%. |
| Sun Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Sunday... Mostly cloudy. 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%. |
Mon Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Monday... Mostly cloudy in the morning, then becoming partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40%. |
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