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Belair, LA Weather Forecast
Belair, LA Weather Forecast Date: 556 PM CDT Wed Oct 14 2026
The area/counties/county of: Central Plaquemines, including the cities of: Braithwaite and Alliance.or toggle through each period.
Tonight... Mostly clear this evening, then becoming partly cloudy. Areas of fog after midnight. Lows around 70. Southeast winds around 5 mph.
Thursday... Areas of fog in the morning. Sunny. Visibility one quarter mile or less at times in the morning. Highs in the mid 80s. East winds 5 to 10 mph.
Thursday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. East winds 5 to 10 mph in the evening, becoming light and variable.
Friday... Partly sunny. A slight chance of showers in the afternoon. Highs in the mid 80s. Northeast winds around 5 mph. Chance of rain 20%.
Friday Night... Mostly cloudy in the evening, then becoming partly cloudy. Breezy, cooler. Less humid with lows around 60. North winds 15 to 25 mph with gusts up to 35 mph.
Saturday... Mostly clear and breezy. Highs in the lower 70s. Lows in the upper 50s.
Saturday Night... Mostly clear and breezy. Highs in the lower 70s. Lows in the upper 50s.
Sunday... Partly cloudy and breezy. Highs in the lower 70s. Lows in the mid 60s.
Sunday Night... Partly cloudy and breezy. Highs in the lower 70s. Lows in the mid 60s.
Monday... Partly sunny with a 20% chance of showers. Breezy with highs in the mid 70s.
Monday Night... Partly cloudy. Lows in the mid 60s.
Tuesday... Mostly sunny. A slight chance of showers in the afternoon. Highs around 80. Chance of rain 20%.
Tuesday Night... Partly cloudy in the evening, then clearing. Lows in the mid 60s.
POP = Probability of Precipitation
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