Sun, Louisiana Weather
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Weather Forecast for Sun, Louisiana : St. Tammany County
Issued: 12:26 am CDT Sep 14, 2025 Latitude: 30.6490783 Longitude: -89.8925736 View on Google Maps

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Today Tonight Monday Tuesday Wednesday Thursday Friday Saturday
Mostly Sunny on Today Cloudy on Tonight Mostly Sunny on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday Sunny on Friday Sunny on Saturday
High: 91°F Low: 68°F High: 92°F High: 92°F High: 92°F High: 92°F High: 92°F High: 93°F
Low: 66°F Low: 67°F Low: 66°F Low: 66°F Low: 66°F  
Mostly Sunny Cloudy Mostly Sunny Sunny Sunny Sunny Sunny Sunny
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Current Conditions at
SLIDELL - (KASD)
66°
Clear
as of 3:53 AM CDST
Rel. Humidity: 93%
Dew Point: 64°F
Visibility: 9 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
HAMMOND MUNICIPAL ARPT - (KHDC)
70°
Clear
as of 3:55 AM CDST
Rel. Humidity: 94%
Dew Point: 68°F
Visibility: 7 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
LAKEFRONT ARPT - (KNEW)
79°
Clear
as of 3:53 AM CDST
Rel. Humidity: 78%
Dew Point: 72°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
MCCOMB - (KMCB)
66°
Clear
as of 3:53 AM CDST
Rel. Humidity: 100%
Dew Point: 66°F
Visibility: 7 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Mostly Sunny on Today Today... Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph.
Cloudy on Tonight Tonight... Partly cloudy, with a low around 68. South wind around 5 mph becoming calm.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 92. Calm wind becoming north around 5 mph in the afternoon.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 66. Calm wind.
Sunny on Tuesday Tuesday... Sunny, with a high near 92. Calm wind becoming east around 5 mph in the afternoon.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 67. Calm wind.
Sunny on Wednesday Wednesday... Sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 66. South wind around 5 mph becoming calm.
Sunny on Thursday Thursday... Sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 66. South wind around 5 mph becoming calm.
Sunny on Friday Friday... Sunny, with a high near 92. Calm wind becoming east around 5 mph in the afternoon.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 66. Calm wind.
Sunny on Saturday Saturday... Sunny, with a high near 93. Calm wind becoming northeast around 5 mph in the afternoon.
Current Radar Image


Sun Almanac for Sun, Louisiana
Sunrise: 06:44 AM
Sunset: 7:06 PM
Civil Sunrise:06:20 AM
Civil Sunset: 7:30 PM
Nautical Sunrise: 05:51 AM
Nautical Sunset: 7:59 PM
Astro Sunrise: 05:23 AM
Astro Sunset: 8:27 PM
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