Weather Alert
Lafourche Parish Weather Warning NWS WEATHER ALERT FOR THE LAFOURCHE PARISH, LA AREA - DENSE FOG ADVISORY Issued: 1254 AM CDT Thu Oct 15 2026 Lafourche Parish Weather Warning

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Lafourche Parish, LA Weather - Hour by Hour Forecast

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Lafourche Parish, LA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 78°F26°C, dew point 68°F20°C, humidity 69%. Wind direction is SE at 5 mph8 km/h with visibility of 7 mi11 km. Barometric pressure is 30.04 in1017 mb.
Rest of Tonight - Mostly clear. Near steady temperature in the lower 70s. Southeast winds around 5 mph... Full Forecast
Thursday - Patchy dense fog in the morning. Sunny. Highs in the mid 80s. East winds 5 to 10 mph... Full Forecast

Lafourche Parish Hourly Weather

24 Hour Forecast Scroll
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Lafourche Parish, LA Hourly Weather - Clear - 2:00 AM Lafourche Parish, LA Hourly Weather - Clear - 3:00 AM Lafourche Parish, LA Hourly Weather - Clear - 4:00 AM Lafourche Parish, LA Hourly Weather - Clear - 5:00 AM Lafourche Parish, LA Hourly Weather - Clear - 6:00 AM Lafourche Parish, LA Hourly Weather - Clear - 7:00 AM Lafourche Parish, LA Hourly Weather - Clear - 8:00 AM Lafourche Parish, LA Hourly Weather - Clear - 9:00 AM Lafourche Parish, LA Hourly Weather - Clear - 10:00 AM Lafourche Parish, LA Hourly Weather - Clear - 11:00 AM Lafourche Parish, LA Hourly Weather - Mostly Clear - 12:00 PM Lafourche Parish, LA Hourly Weather - Mostly Clear - 1:00 PM Lafourche Parish, LA Hourly Weather - Mostly Clear - 2:00 PM Lafourche Parish, LA Hourly Weather - Mostly Clear - 3:00 PM Lafourche Parish, LA Hourly Weather - Mostly Clear - 4:00 PM Lafourche Parish, LA Hourly Weather - Mostly Clear - 5:00 PM Lafourche Parish, LA Hourly Weather - Clear - 6:00 PM Lafourche Parish, LA Hourly Weather - Clear - 7:00 PM Lafourche Parish, LA Hourly Weather - Clear - 8:00 PM Lafourche Parish, LA Hourly Weather - Mostly Clear - 9:00 PM Lafourche Parish, LA Hourly Weather - Mostly Clear - 10:00 PM Lafourche Parish, LA Hourly Weather - Mostly Clear - 11:00 PM Lafourche Parish, LA Hourly Weather - Clear - 12:00 AM Lafourche Parish, LA Hourly Weather - Clear - 1:00 AM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Clear Clear
70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 73°F23°C 77°F25°C 80°F27°C 82°F28°C 85°F29°C 87°F31°C 87°F31°C 86°F30°C 86°F30°C 84°F29°C 81°F27°C 79°F26°C 77°F25°C 75°F24°C 73°F23°C 72°F22°C 71°F22°C 70°F21°C
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2% 2% 2% 2% 2% 2% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 0% 0% 0% 0% 0% 0%
68°F20°C 68°F20°C 68°F20°C 68°F20°C 69°F21°C 69°F21°C 70°F21°C 71°F22°C 72°F22°C 70°F21°C 68°F20°C 66°F19°C 66°F19°C 67°F19°C 67°F19°C 68°F20°C 68°F20°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C
93% 93% 93% 93% 97% 97% 90% 82% 77% 67% 57% 50% 50% 53% 53% 59% 65% 72% 76% 82% 87% 90% 90% 93%
SE SE SE SE ESE ESE ESE E E ESE ESE SE SE SE SE SE ESE ESE ESE E E E E E
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10 mi16 km 10 mi16 km 10 mi16 km 6 mi10 km 3 mi5 km .75 mi1 km 3 mi5 km 6 mi10 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
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POP = Probability of Precipitation. ** Indicates missing data/values from KHUM model statistics.

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Prob Precip % = Probability of Precipitation.

Lafourche Parish 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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