Destrehan, LA 14 Day Weather - 70047 WeatherWorld.com
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Destrehan, LA Weather Forecast


Destrehan, LA Weather Forecast Dated: 210 AM Mon Sep 14 2026
Expect a very warm period with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.
Monday, September 14, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
87°F 30°C
Scattered Showers
Early-Evening
85°F 29°C
Sunny
Warm and summery around 87°F 30°C (feels like 94°F 34°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Tuesday, September 15, 2026
Mid-Morning
83°F 28°C
Sunny
Mid-Afternoon
86°F 30°C
Cloudy
Early-Evening
86°F 30°C
Sunny
Quite warm reaching 86°F 30°C, feeling like 92°F 33°C during peak afternoon, sunny in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure.
Wednesday, September 16, 2026
Mid-Morning
85°F 29°C
Scattered Showers
Mid-Afternoon
89°F 32°C
Partly Cloudy
Early-Evening
84°F 29°C
Partly Cloudy
Very warm near 89°F 32°C, though humidity makes it feel like 97°F 36°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the E to the SE at 11 mph 17 km/h.
Thursday, September 17, 2026
Mid-Morning
81°F 27°C
Partly Cloudy
Mid-Afternoon
89°F 32°C
Sunny
Early-Evening
84°F 29°C
Sunny
Warm and summery around 89°F 32°C (feels like 94°F 34°C), partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the NE to the SSE at 9 mph 13 km/h.
Friday, September 18, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
89°F 32°C
Sunny
Early-Evening
85°F 30°C
Sunny
Quite warm reaching 89°F 32°C, feeling like 93°F 34°C during peak afternoon, sunny throughout the day, with steady humidity and barometric pressure falling.
Saturday, September 19, 2026
Mid-Morning
83°F 28°C
Sunny
Mid-Afternoon
92°F 34°C
Sunny
Early-Evening
89°F 32°C
Sunny
Very hot with a high of 92°F 34°C, feeling closer to 101°F 38°C in the humidity, sunny throughout the day, with lower humidity and steady pressure. Winds moving from the WNW to the SSW at 4 mph 7 km/h.
Sunday, September 20, 2026
Mid-Morning
83°F 28°C
Sunny
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
86°F 31°C
Sunny
Sizzling hot near 93°F 34°C with a heat index reaching 103°F 39°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds swinging from the WNW to the WSW at 5 mph 8 km/h.
Monday, September 21, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
90°F 32°C
Sunny
Early-Evening
86°F 30°C
Overcast
Hot and sweltering around 90°F 32°C (heat index 98°F 37°C), partly cloudy in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds shifting from the NW to the NNE at 13 mph 20 km/h. Gusts up to 21 mph 32 km/h.
Tuesday, September 22, 2026
Mid-Morning
76°F 25°C
Sunny
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
80°F 27°C
Partly Cloudy
Warm temperatures up to 82°F 28°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds NE at 6 mph 9 km/h.
Wednesday, September 23, 2026
Mid-Morning
76°F 25°C
Sunny
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
80°F 27°C
Sunny
Very warm with a high of 82°F 28°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the NE to the ESE at 6 mph 10 km/h.
Thursday, September 24, 2026
Mid-Morning
76°F 25°C
Scattered Showers
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
80°F 26°C
Sunny
Warm and summery near 82°F 28°C, scattered downpours possible, with lower humidity and steady pressure. Winds moving from the NNE to the ESE at 6 mph 10 km/h.
Friday, September 25, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
83°F 28°C
Sunny
Early-Evening
80°F 27°C
Sunny
Balmy with temperatures reaching 83°F 28°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds swinging from the NE to the SE at 9 mph 15 km/h.
Saturday, September 26, 2026
Mid-Morning
78°F 26°C
Scattered Showers
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
80°F 27°C
Overcast
Warm and summery around 82°F 28°C (feels like 85°F 30°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds shifting from the ENE to the SE at 9 mph 14 km/h.
Sunday, September 27, 2026
Mid-Morning
78°F 25°C
Sunny
Mid-Afternoon
83°F 28°C
Sunny
Early-Evening
79°F 27°C
Partly Cloudy
Warm temperatures up to 83°F 28°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds turning from the NE to the SSW at 8 mph 12 km/h.
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