Long Lagoon, LA 14 Day Weather
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Long Lagoon, LA Weather Forecast


Long Lagoon, LA Weather Forecast Dated: 1220 AM Sun Sep 27 2026
Expect a very warm period with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate. A few thunderstorms possible.
Sunday, September 27, 2026
Mid-Morning
79°F 26°C
Overcast
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
86°F 30°C
Sunny
Warm and summery near 88°F 31°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure.
Monday, September 28, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
91°F 33°C
Sunny
Early-Evening
85°F 29°C
Sunny
Hot and sweltering around 91°F 33°C, sunny throughout the day, with lower humidity and steady pressure.
Tuesday, September 29, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
89°F 31°C
Drizzle
Early-Evening
83°F 29°C
Sunny
Quite warm around 89°F 31°C, dry early, with showers developing in the afternoon, with steady humidity and steady pressure. Winds picking up from ESE at 3 mph 5 km/h to SSE at 11 mph 17 km/h.
Wednesday, September 30, 2026
Mid-Morning
83°F 28°C
Sunny
Mid-Afternoon
90°F 32°C
Overcast
Early-Evening
83°F 28°C
Sunny
Sizzling hot near 90°F 32°C with a heat index reaching 94°F 34°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds blowing from the SE at 11 mph 18 km/h.
Thursday, October 1, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
90°F 32°C
Sunny
Early-Evening
83°F 28°C
Sunny
Hot and sweltering around 90°F 32°C (heat index 95°F 35°C), sunny throughout the day, with steady humidity and steady pressure. Winds moving from the SE to the ESE at 12 mph 19 km/h. Gusts up to 20 mph 32 km/h.
Friday, October 2, 2026
Mid-Morning
81°F 27°C
Scattered Showers
Mid-Afternoon
76°F 24°C
Light Showers
Early-Evening
77°F 25°C
Heavy Rain Showers
Pleasant near 76°F 24°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds swinging from the ENE to the ESE at 8 mph 13 km/h.
Saturday, October 3, 2026
Mid-Morning
81°F 27°C
Heavy Rain Showers
Mid-Afternoon
80°F 27°C
Light Showers
Early-Evening
79°F 26°C
Light Showers
Warm and summery around 80°F 27°C (feels like 87°F 31°C), rounds of showers expected off and on all day, with steady humidity and steady pressure. Thunderstorms possible in the afternoon and evening. Winds shifting from the ESE to the S at 14 mph 22 km/h. Gusts up to 25 mph 40 km/h.
Sunday, October 4, 2026
Mid-Morning
81°F 27°C
Light Fog
Mid-Afternoon
85°F 30°C
Light Showers
Early-Evening
81°F 28°C
Light Showers
Quite warm reaching 85°F 30°C, feeling like 93°F 34°C during peak afternoon, clouds and showers taking over for the afternoon and evening, with steady humidity and steady pressure. Winds turning from the SW to the WNW at 5 mph 8 km/h.
Monday, October 5, 2026
Mid-Morning
70°F 21°C
Scattered Showers
Mid-Afternoon
73°F 23°C
Overcast
Early-Evening
71°F 22°C
Overcast
Mild temperatures up to 73°F 23°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds switching from the NNE to the NE at 10 mph 17 km/h.
Tuesday, October 6, 2026
Mid-Morning
67°F 20°C
Overcast
Mid-Afternoon
78°F 26°C
Partly Cloudy
Early-Evening
75°F 24°C
Overcast
Mild with a high of 78°F 26°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds blowing from the ENE at 10 mph 16 km/h.
Wednesday, October 7, 2026
Mid-Morning
70°F 21°C
Scattered Showers
Mid-Afternoon
68°F 20°C
Scattered Showers
Early-Evening
70°F 21°C
Light Showers
Pleasant near 68°F 20°C, scattered downpours possible, with increasing humidity and steady pressure.
Thursday, October 8, 2026
Mid-Morning
72°F 22°C
Light Showers
Mid-Afternoon
71°F 21°C
Light Showers
Early-Evening
71°F 22°C
Light Showers
Comfortable with temperatures reaching 71°F 21°C, on-and-off showers throughout the day, with steady humidity and steady pressure. Winds NE at 7 mph 12 km/h.
Friday, October 9, 2026
Mid-Morning
67°F 20°C
Light Showers
Mid-Afternoon
75°F 24°C
Scattered Showers
Early-Evening
73°F 23°C
Overcast
Enjoyable around 75°F 24°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds out of the ENE at 11 mph 17 km/h. Gusts up to 20 mph 33 km/h.
Saturday, October 10, 2026
Mid-Morning
72°F 22°C
Overcast
Mid-Afternoon
81°F 27°C
Partly Cloudy
Early-Evening
76°F 24°C
Partly Cloudy
Warm temperatures up to 81°F 27°C, cloudy through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds turning from the NE to the ENE at 7 mph 10 km/h.
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