Weather Alert
Second Bay Weather Warning NWS WEATHER ALERT FOR THE SECOND BAY, LA AREA - Issued: 839 PM CDT Tue Aug 18 2026 Second Bay Weather Warning

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Second Bay, LA Weather - Hour by Hour Forecast

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Second Bay, LA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 79°F26°C, dew point 78°F26°C, humidity 97%. Wind direction is WSW at 3 mph5 km/h with visibility of 10 mi16 km. Barometric pressure is 30.02 in1017 mb.
Rest of Tonight - Mostly cloudy. Near steady temperature in the lower 80s. West winds 5 to 10 mph... Full Forecast
Wednesday - Mostly sunny with a slight chance of showers and thunderstorms. Humid with highs in the lower 90s. West winds 5 to 10 mph. Chance .. Full Forecast

Second Bay Hourly Weather

24 Hour Forecast Scroll
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Second Bay, LA Hourly Weather - Partly Cloudy - 2:00 AM Second Bay, LA Hourly Weather - Partly Cloudy - 3:00 AM Second Bay, LA Hourly Weather - Partly Cloudy - 4:00 AM Second Bay, LA Hourly Weather - Partly Cloudy - 5:00 AM Second Bay, LA Hourly Weather - Mostly Cloudy - 6:00 AM Second Bay, LA Hourly Weather - Mostly Cloudy - 7:00 AM Second Bay, LA Hourly Weather - Mostly Cloudy - 8:00 AM Second Bay, LA Hourly Weather - Mostly Cloudy - 9:00 AM Second Bay, LA Hourly Weather - Mostly Cloudy - 10:00 AM Second Bay, LA Hourly Weather - Mostly Cloudy - 11:00 AM Second Bay, LA Hourly Weather - Mostly Cloudy - 12:00 PM Second Bay, LA Hourly Weather - Mostly Cloudy - 1:00 PM Second Bay, LA Hourly Weather - Mostly Cloudy - 2:00 PM Second Bay, LA Hourly Weather - Mostly Cloudy - 3:00 PM Second Bay, LA Hourly Weather - Mostly Cloudy - 4:00 PM Second Bay, LA Hourly Weather - Mostly Cloudy - 5:00 PM Second Bay, LA Hourly Weather - Mostly Cloudy - 6:00 PM Second Bay, LA Hourly Weather - Mostly Cloudy - 7:00 PM Second Bay, LA Hourly Weather - Mostly Cloudy - 8:00 PM Second Bay, LA Hourly Weather - Mostly Cloudy - 9:00 PM Second Bay, LA Hourly Weather - Mostly Cloudy - 10:00 PM Second Bay, LA Hourly Weather - Mostly Cloudy - 11:00 PM Second Bay, LA Hourly Weather - Mostly Cloudy - 12:00 AM Second Bay, LA Hourly Weather - Mostly Cloudy - 1:00 AM
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81°F27°C 80°F27°C 80°F27°C 80°F27°C 81°F27°C 81°F27°C 83°F28°C 86°F30°C 88°F31°C 89°F32°C 90°F32°C 91°F33°C 91°F33°C 90°F32°C 90°F32°C 89°F32°C 87°F31°C 86°F30°C 84°F29°C 83°F28°C 81°F27°C 81°F27°C 80°F27°C 80°F27°C
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4% 4% 4% 4% 4% 4% 16% 16% 16% 16% 16% 16% 36% 36% 36% 36% 36% 36% 25% 25% 25% 25% 25% 25%
78°F26°C 78°F26°C 78°F26°C 79°F26°C 79°F26°C 80°F27°C 80°F27°C 81°F27°C 81°F27°C 80°F27°C 80°F27°C 79°F26°C 79°F26°C 79°F26°C 79°F26°C 79°F26°C 79°F26°C 79°F26°C 79°F26°C 79°F26°C 79°F26°C 79°F26°C 79°F26°C 79°F26°C
91% 94% 94% 97% 94% 97% 91% 85% 80% 75% 73% 68% 68% 70% 70% 73% 77% 80% 85% 88% 94% 94% 97% 97%
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2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 6 mph 6 mph 6 mph 7 mph 7 mph 7 mph 6 mph 6 mph 6 mph 7 mph 7 mph 7 mph 3 mph 3 mph 3 mph 3 mph 3 mph
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Hour (CDT)
Weather
Clouds
Temperature
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POP
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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