Weather Alert
Lost Flat Bay Weather Warning NWS WEATHER ALERT FOR THE LOST FLAT BAY, LA AREA - FLOOD WATCH Issued: 305 PM CDT Sun Oct 4 2026 Lost Flat Bay Weather Warning

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Lost Flat Bay, LA Weather - Hour by Hour Forecast

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Lost Flat Bay, LA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 78°F26°C, dew point 76°F24°C, humidity 93%. Wind direction is NNE at 3 mph5 km/h with visibility of 10 mi16 km. Barometric pressure is 29.96 in1015 mb.
Tonight - Mostly cloudy with a chance of showers. A chance of thunderstorms. Some thunderstorms May produce heavy rainfall this evening. Low.. Full Forecast
Monday - Mostly cloudy with a chance of showers and thunderstorms. Humid with highs in the lower 80s. Northeast winds 10 to 15 mph. Chance .. Full Forecast

Lost Flat Bay Hourly Weather

24 Hour Forecast Scroll
Sun, Oct 04
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Lost Flat Bay, LA Hourly Weather - Cloudy - 7:00 PM Lost Flat Bay, LA Hourly Weather - Cloudy - 8:00 PM Lost Flat Bay, LA Hourly Weather - Mostly Cloudy - 9:00 PM Lost Flat Bay, LA Hourly Weather - Mostly Cloudy - 10:00 PM Lost Flat Bay, LA Hourly Weather - Mostly Cloudy - 11:00 PM Lost Flat Bay, LA Hourly Weather - Cloudy - 12:00 AM Lost Flat Bay, LA Hourly Weather - Cloudy - 1:00 AM Lost Flat Bay, LA Hourly Weather - Cloudy - 2:00 AM Lost Flat Bay, LA Hourly Weather - Mostly Cloudy - 3:00 AM Lost Flat Bay, LA Hourly Weather - Mostly Cloudy - 4:00 AM Lost Flat Bay, LA Hourly Weather - Mostly Cloudy - 5:00 AM Lost Flat Bay, LA Hourly Weather - Mostly Cloudy - 6:00 AM Lost Flat Bay, LA Hourly Weather - Mostly Cloudy - 7:00 AM Lost Flat Bay, LA Hourly Weather - Mostly Cloudy - 8:00 AM Lost Flat Bay, LA Hourly Weather - Mostly Cloudy - 9:00 AM Lost Flat Bay, LA Hourly Weather - Mostly Cloudy - 10:00 AM Lost Flat Bay, LA Hourly Weather - Mostly Cloudy - 11:00 AM Lost Flat Bay, LA Hourly Weather - Mostly Cloudy - 12:00 PM Lost Flat Bay, LA Hourly Weather - Mostly Cloudy - 1:00 PM Lost Flat Bay, LA Hourly Weather - Mostly Cloudy - 2:00 PM Lost Flat Bay, LA Hourly Weather - Cloudy - 3:00 PM Lost Flat Bay, LA Hourly Weather - Cloudy - 4:00 PM Lost Flat Bay, LA Hourly Weather - Cloudy - 5:00 PM Lost Flat Bay, LA Hourly Weather - Mostly Cloudy - 6:00 PM
Cloudy Cloudy 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
77°F25°C 76°F24°C 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
Rain Rain Rain Rain Rain Rain Rain - - - - - - - - - - - - - - - - -
53% 32% 32% 32% 32% 32% 32% 11% 11% 11% 11% 11% 11% 11% 11% 11% 11% 11% 11% 12% 12% 12% 12% 12%
76°F24°C 75°F24°C 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
97% 97% 97% 97% 97% 94% 94% 94% 94% 94% 94% 93% 93% 90% 85% 82% 79% 77% 75% 75% 72% 72% 74% 79%
ENE ENE ENE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE ENE
4 mph 4 mph 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
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
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
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Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KNBG model statistics.

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Prob Precip % = Probability of Precipitation.

Lost Flat Bay 36 Hour Forecast

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

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