Weather Alert
Long Lagoon Weather Warning NWS WEATHER ALERT FOR THE LONG LAGOON, LA AREA - FLOOD WATCH Issued: 305 PM CDT Sun Oct 4 2026 Long Lagoon Weather Warning

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Long Lagoon, LA Weather - Hour by Hour Forecast

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Long Lagoon, LA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Light Rain. Temperature is 77°F25°C, dew point 76°F24°C, humidity 96%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 29.98 in1015 mb.
Tonight - Mostly cloudy. Showers likely with a chance of thunderstorms this evening, then a chance of showers and thunderstorms after midnig.. Full Forecast
Monday - Mostly cloudy with a chance of showers and thunderstorms. Humid with highs in the lower 80s. Northeast winds 15 to 20 mph. Chance .. Full Forecast

Long Lagoon Hourly Weather

24 Hour Forecast Scroll
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Long Lagoon, LA Hourly Weather - Mostly Cloudy - 9:00 PM Long Lagoon, LA Hourly Weather - Mostly Cloudy - 10:00 PM Long Lagoon, LA Hourly Weather - Mostly Cloudy - 11:00 PM Long Lagoon, LA Hourly Weather - Cloudy - 12:00 AM Long Lagoon, LA Hourly Weather - Cloudy - 1:00 AM Long Lagoon, LA Hourly Weather - Cloudy - 2:00 AM Long Lagoon, LA Hourly Weather - Mostly Cloudy - 3:00 AM Long Lagoon, LA Hourly Weather - Mostly Cloudy - 4:00 AM Long Lagoon, LA Hourly Weather - Mostly Cloudy - 5:00 AM Long Lagoon, LA Hourly Weather - Mostly Cloudy - 6:00 AM Long Lagoon, LA Hourly Weather - Mostly Cloudy - 7:00 AM Long Lagoon, LA Hourly Weather - Mostly Cloudy - 8:00 AM Long Lagoon, LA Hourly Weather - Mostly Cloudy - 9:00 AM Long Lagoon, LA Hourly Weather - Mostly Cloudy - 10:00 AM Long Lagoon, LA Hourly Weather - Mostly Cloudy - 11:00 AM Long Lagoon, LA Hourly Weather - Mostly Cloudy - 12:00 PM Long Lagoon, LA Hourly Weather - Mostly Cloudy - 1:00 PM Long Lagoon, LA Hourly Weather - Mostly Cloudy - 2:00 PM Long Lagoon, LA Hourly Weather - Cloudy - 3:00 PM Long Lagoon, LA Hourly Weather - Cloudy - 4:00 PM Long Lagoon, LA Hourly Weather - Cloudy - 5:00 PM Long Lagoon, LA Hourly Weather - Mostly Cloudy - 6:00 PM Long Lagoon, LA Hourly Weather - Mostly Cloudy - 7:00 PM Long Lagoon, LA Hourly Weather - Mostly Cloudy - 8:00 PM
Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
76°F24°C 75°F24°C 75°F24°C 76°F24°C 76°F24°C 76°F24°C 75°F24°C 75°F24°C 75°F24°C 74°F23°C 74°F23°C 76°F24°C 78°F26°C 80°F27°C 81°F27°C 83°F28°C 84°F29°C 84°F29°C 84°F29°C 84°F29°C 83°F28°C 81°F27°C 80°F27°C 79°F26°C
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32% 32% 32% 32% 32% 11% 11% 11% 11% 11% 11% 11% 11% 11% 11% 11% 11% 12% 12% 12% 12% 12% 12% 12%
75°F24°C 74°F23°C 74°F23°C 74°F23°C 74°F23°C 74°F23°C 73°F23°C 73°F23°C 73°F23°C 72°F22°C 72°F22°C 73°F23°C 73°F23°C 74°F23°C 74°F23°C 75°F24°C 75°F24°C 75°F24°C 74°F23°C 74°F23°C 74°F23°C 74°F23°C 74°F23°C 74°F23°C
97% 97% 97% 94% 94% 94% 94% 94% 94% 93% 93% 90% 85% 82% 79% 77% 75% 75% 72% 72% 74% 79% 82% 85%
ENE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE ENE ENE ENE
5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 6 mph 6 mph 6 mph 10 mph 10 mph 10 mph 9 mph 9 mph 9 mph 9 mph 9 mph 9 mph 8 mph 8 mph 8 mph
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 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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Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KNBG model statistics.

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Prob Precip % = Probability of Precipitation.

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

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