Harahan Junction, Louisiana Weather
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Weather Forecast for Harahan Junction, Louisiana : Jefferson County
Issued: 12:16 am CDT Jun 3, 2025 Latitude: 29.9732594 Longitude: -90.1934087 View on Google Maps

MouseOver for Detail Forecast
Overnight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Clear on Overnight Sunny on Tuesday 80% chance of thunderstorms on Wednesday 60% chance of thunderstorms on Thursday 70% chance of thunderstorms on Friday 20% chance of thunderstorms on Saturday 20% chance of thunderstorms on Sunday Thunderstorms on Monday
Low: 73°F High: 88°F High: 88°F High: 88°F High: 90°F High: 92°F High: 92°F High: 92°F
Low: 76°F Low: 75°F Low: 76°F Low: 78°F Low: 78°F Low: 78°F  
Clear Sunny Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
NEW ORLEANS INTL - (KMSY)
79°
Clear
as of 11:53 PM CDST
Rel. Humidity: 74%
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
5 MPH
140° Southeast
Cloud Level(s): Clear
Current Conditions at
LAKEFRONT ARPT - (KNEW)
79°
Clear
as of 11:53 PM CDST
Rel. Humidity: 74%
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
6 MPH
140° Southeast
Cloud Level(s): Clear
Current Conditions at
SLIDELL - (KASD)
70°
Clear
as of 11:53 PM CDST
Rel. Humidity: 88%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Clear on Overnight Overnight... Clear, with a low around 73. Southeast wind around 5 mph becoming calm.
Sunny on Tuesday Tuesday... Sunny, with a high near 88. East wind 5 to 15 mph.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 76. East wind 5 to 10 mph.
80% chance of thunderstorms Wednesday Wednesday... A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 88. East wind 5 to 10 mph. Chance of precipitation is 80%.
30% chance of thunderstorms Wednesday Night Wednesday Night... A chance of thunderstorms before 7pm. Mostly clear, with a low around 75. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
60% chance of thunderstorms Thursday Thursday... A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Sunny, with a high near 88. Light east wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 60%.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 76. Southeast wind around 5 mph becoming calm after midnight.
70% chance of thunderstorms Friday Friday... A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 90. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 78. South wind around 5 mph.
20% chance of thunderstorms Saturday Saturday... A chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 92. Light southwest wind increasing to 5 to 10 mph in the morning.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 78. Southwest wind around 5 mph.
20% chance of thunderstorms Sunday Sunday... A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Southwest wind 5 to 10 mph.
10% chance of thunderstorms Sunday Night Sunday Night... A slight chance of showers and thunderstorms. Partly cloudy, with a low around 78. Southwest wind 5 to 10 mph.
Thunderstorms on Monday Monday... Showers and thunderstorms likely. Partly sunny, with a high near 92. West wind 5 to 10 mph.
Current Radar Image


Sun Almanac for Harahan Junction, Louisiana
Sunrise: 06:00 AM
Sunset: 7:58 PM
Civil Sunrise:05:33 AM
Civil Sunset: 8:25 PM
Nautical Sunrise: 05:00 AM
Nautical Sunset: 8:58 PM
Astro Sunrise: 04:25 AM
Astro Sunset: 9:33 PM
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