Big Lagoon, LA 14 Day Weather

Feedback E-mail the Weather

Quick Weather Clicks

Big Lagoon, LA Weather - 14-Day Weather Forecast

Current Conditions

Settings
Big Lagoon LA Weather - Clear - 80°F
Clear
80°F
Updated 4:54 pm
Feels Like 78°F
Humidity 30%
Wind VRB 7 mph
Barometer  30.12 in
Dew Point 46°F
Big Lagoon LA Weather - Clear - 27°C
Clear
27°C
Updated 4:54 pm
Feels Like 26°C
Humidity 30%
Wind VRB 11 km/h
Barometer  102 kPa
Dew Point 8°C
Big Lagoon, LA Weather and Current Conditionsbig lagoon la weather forecast

Big Lagoon, LA Weather Forecast

Big Lagoon Louisiana WeatherBig Lagoon, Louisiana Weather Weather Forecast
14 day API forecast for Big Lagoon. Note. The 7-day Big Lagoon weather forecast is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Big Lagoon, LA Weather Forecast Dated: 454 PM Thu Oct 29 2026
Expect a mild stretch 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.

Thursday, October 29, 2026

Mid-Morning
Big Lagoon Weather - 2026-10-29 - Morning - Overcast
66°F 19°C
Overcast
Mid-Afternoon
Big Lagoon Weather - 2026-10-29 - Afternoon - Overcast
86°F 30°C
Overcast
Early-Evening
Big Lagoon Weather - 2026-10-29 - Evening - Overcast
73°F 23°C
Overcast
Warm and summery near 86°F 30°C, overcast throughout the day, with lower humidity and barometric pressure falling.

Friday, October 30, 2026

Mid-Morning
Big Lagoon Weather - 2026-10-30 - Morning - Overcast
69°F 20°C
Overcast
Mid-Afternoon
Big Lagoon Weather - 2026-10-30 - Afternoon - Overcast
82°F 28°C
Overcast
Early-Evening
Big Lagoon Weather - 2026-10-30 - Evening - Overcast
75°F 24°C
Overcast
Balmy with temperatures reaching 82°F 28°C, overcast throughout the day, with steady humidity and steady pressure. Winds turning from the E to the ESE at 5 mph 8 km/h.

Saturday, October 31, 2026

Mid-Morning
Big Lagoon Weather - 2026-10-31 - Morning - Drizzle
67°F 20°C
Drizzle
Mid-Afternoon
Big Lagoon Weather - 2026-10-31 - Afternoon - Light Showers
71°F 22°C
Light Showers
Early-Evening
Big Lagoon Weather - 2026-10-31 - Evening - Light Rain
67°F 20°C
Light Rain
Enjoyable around 71°F 22°C, on-and-off showers throughout the day, with steady humidity and steady pressure.

Sunday, November 1, 2026

Mid-Morning
Big Lagoon Weather - 2026-11-01 - Morning - Scattered Showers
73°F 23°C
Scattered Showers
Mid-Afternoon
Big Lagoon Weather - 2026-11-01 - Afternoon - Scattered Showers
79°F 26°C
Scattered Showers
Early-Evening
Big Lagoon Weather - 2026-11-01 - Evening - Scattered Showers
72°F 22°C
Scattered Showers
Mild temperatures up to 79°F 26°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.

Monday, November 2, 2026

Mid-Morning
Big Lagoon Weather - 2026-11-02 - Morning - Overcast
72°F 22°C
Overcast
Mid-Afternoon
Big Lagoon Weather - 2026-11-02 - Afternoon - Scattered Showers
80°F 26°C
Scattered Showers
Early-Evening
Big Lagoon Weather - 2026-11-02 - Evening - Cloudy
72°F 22°C
Cloudy
Very warm with a high of 80°F 26°C, scattered downpours possible, with steady humidity and barometric pressure falling. Winds blowing from the SE at 8 mph 13 km/h. Gusts up to 21 mph 33 km/h.

Tuesday, November 3, 2026

Mid-Morning
Big Lagoon Weather - 2026-11-03 - Morning - Sunny
75°F 24°C
Sunny
Mid-Afternoon
Big Lagoon Weather - 2026-11-03 - Afternoon - Scattered Showers
81°F 27°C
Scattered Showers
Early-Evening
Big Lagoon Weather - 2026-11-03 - Evening - Light Showers
71°F 22°C
Light Showers
Warm and summery near 81°F 27°C, locally heavy downpours at times, with increasing humidity and barometric pressure falling. Winds moving from the SE to the SSW at 9 mph 14 km/h. Gusts up to 26 mph 41 km/h.

Wednesday, November 4, 2026

Mid-Morning
Big Lagoon Weather - 2026-11-04 - Morning - Light Showers
70°F 21°C
Light Showers
Mid-Afternoon
Big Lagoon Weather - 2026-11-04 - Afternoon - Scattered Showers
70°F 21°C
Scattered Showers
Early-Evening
Big Lagoon Weather - 2026-11-04 - Evening - Scattered Showers
65°F 19°C
Scattered Showers
Comfortable with temperatures reaching 70°F 21°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds swinging from the WSW to the WNW at 10 mph 15 km/h. Gusts up to 21 mph 34 km/h.

Thursday, November 5, 2026

Mid-Morning
Big Lagoon Weather - 2026-11-05 - Morning - Sunny
61°F 16°C
Sunny
Mid-Afternoon
Big Lagoon Weather - 2026-11-05 - Afternoon - Partly Cloudy
67°F 20°C
Partly Cloudy
Early-Evening
Big Lagoon Weather - 2026-11-05 - Evening - Clear
61°F 16°C
Clear
Cool with a high near 67°F 20°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds shifting from the NW to the NNW at 5 mph 9 km/h.

Friday, November 6, 2026

Mid-Morning
Big Lagoon Weather - 2026-11-06 - Morning - Sunny
56°F 14°C
Sunny
Mid-Afternoon
Big Lagoon Weather - 2026-11-06 - Afternoon - Sunny
62°F 17°C
Sunny
Early-Evening
Big Lagoon Weather - 2026-11-06 - Evening - Clear
55°F 13°C
Clear
Refreshing around 62°F 17°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure.

Saturday, November 7, 2026

Mid-Morning
Big Lagoon Weather - 2026-11-07 - Morning - Partly Cloudy
57°F 14°C
Partly Cloudy
Mid-Afternoon
Big Lagoon Weather - 2026-11-07 - Afternoon - Partly Cloudy
65°F 19°C
Partly Cloudy
Early-Evening
Big Lagoon Weather - 2026-11-07 - Evening - Partly Cloudy
58°F 15°C
Partly Cloudy
Mildly cool near 65°F 19°C, partly cloudy throughout the day, with steady humidity and steady pressure.

Sunday, November 8, 2026

Mid-Morning
Big Lagoon Weather - 2026-11-08 - Morning - Partly Cloudy
63°F 17°C
Partly Cloudy
Mid-Afternoon
Big Lagoon Weather - 2026-11-08 - Afternoon - Drizzle
71°F 22°C
Drizzle
Early-Evening
Big Lagoon Weather - 2026-11-08 - Evening - Light Rain
67°F 20°C
Light Rain
Pleasant near 71°F 22°C, clouds and showers taking over for the afternoon and evening, with steady humidity and steady pressure. Winds turning from the SSE to the S at 9 mph 15 km/h. Gusts up to 25 mph 40 km/h.

Monday, November 9, 2026

Mid-Morning
Big Lagoon Weather - 2026-11-09 - Morning - Drizzle
64°F 18°C
Drizzle
Mid-Afternoon
Big Lagoon Weather - 2026-11-09 - Afternoon - Sunny
68°F 20°C
Sunny
Early-Evening
Big Lagoon Weather - 2026-11-09 - Evening - Clear
61°F 16°C
Clear
Comfortable with temperatures reaching 68°F 20°C, morning showers, giving way to clearing skies, with steady humidity and steady pressure. Winds switching from the W to the NW at 6 mph 9 km/h.

Tuesday, November 10, 2026

Mid-Morning
Big Lagoon Weather - 2026-11-10 - Morning - Partly Cloudy
59°F 15°C
Partly Cloudy
Mid-Afternoon
Big Lagoon Weather - 2026-11-10 - Afternoon - Partly Cloudy
65°F 18°C
Partly Cloudy
Early-Evening
Big Lagoon Weather - 2026-11-10 - Evening - Partly Cloudy
59°F 15°C
Partly Cloudy
Refreshing around 65°F 18°C, partly cloudy throughout the day, with steady humidity and steady pressure.

Wednesday, November 11, 2026

Mid-Morning
Big Lagoon Weather - 2026-11-11 - Morning - Overcast
60°F 15°C
Overcast
Mid-Afternoon
Big Lagoon Weather - 2026-11-11 - Afternoon - Overcast
67°F 19°C
Overcast
Early-Evening
Big Lagoon Weather - 2026-11-11 - Evening - Partly Cloudy
64°F 18°C
Partly Cloudy
Mildly cool near 67°F 19°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.

Trending Headlines

Big Lagoon, LA Weather Radar Map

Use the map search tool if you want to place a location marker on the radar map...

Big Lagoon, LA 7 Day Weather

National Two Day Weather Forecast


E-mail the Big Lagoon Weather Forecast

Voice your opinion or tell us about page issues...

Weather by the Numbers

Thu, 29th
Big Lagoon LA Weather - Thursday, Oct 29, 2026 - Partly Cloudy
Hi: 86°F 30°C
Lo: 58°F 14°C
Sunrise 07:20 AM
Sunset 06:19 PM
Wind ENE 6 mph10 km/h
Dew Point 49°F10°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 2% *
Humidity 33%
Fri, 30th
Big Lagoon LA Weather - Friday, Oct 30, 2026 - Overcast
Hi: 83°F 28°C
Lo: 62°F 17°C
Sunrise 07:21 AM
Sunset 06:18 PM
Wind E 10 mph15 km/h
Dew Point 56°F13°C
uv Index 3
Barometric Pressure 30.09 in1019 mb
POP 11% *
Humidity 45%
Sat, 31st
Big Lagoon LA Weather - Saturday, Oct 31, 2026 - Light Rain Shower
Hi: 77°F 25°C
Lo: 67°F 19°C
Sunrise 07:22 AM
Sunset 06:17 PM
Wind ENE 6 mph9 km/h
Dew Point 65°F18°C
uv Index 2
Barometric Pressure 30.09 in1019 mb
POP 52% *
Humidity 89%
Sun, 1st
Big Lagoon LA Weather - Sunday, Nov 1, 2026 - Patchy Light Drizzle
Hi: 79°F 26°C
Lo: 67°F 19°C
Sunrise 07:23 AM
Sunset 06:17 PM
Wind E 4 mph6 km/h
Dew Point 68°F20°C
uv Index 2
Barometric Pressure 30.12 in1020 mb
POP 36% *
Humidity 70%
Mon, 2nd
Big Lagoon LA Weather - Monday, Nov 2, 2026 - Patchy Rain Nearby
Hi: 81°F 27°C
Lo: 66°F 19°C
Sunrise 06:23 AM
Sunset 05:16 PM
Wind SE 7 mph12 km/h
Dew Point 64°F18°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 11% *
Humidity 60%
Tue, 3rd
Big Lagoon LA Weather - Tuesday, Nov 3, 2026 - Patchy Rain Nearby
Hi: 81°F 27°C
Lo: 64°F 18°C
Sunrise 06:24 AM
Sunset 05:15 PM
Wind SSE 14 mph22 km/h
Dew Point 65°F18°C
uv Index 6
Barometric Pressure 29.83 in1010 mb
POP 17% *
Humidity 57%
Wed, 4th
Big Lagoon LA Weather - Wednesday, Nov 4, 2026 - Patchy Light Drizzle
Hi: 74°F 23°C
Lo: 62°F 17°C
Sunrise 06:25 AM
Sunset 05:14 PM
Wind WSW 10 mph16 km/h
Dew Point 62°F17°C
uv Index 5
Barometric Pressure 29.68 in1005 mb
POP 20% *
Humidity 67%
Thu, 5th
Big Lagoon LA Weather - Thursday, Nov 5, 2026 - Sunny
Hi: 67°F 20°C
Lo: 56°F 13°C
Sunrise 06:26 AM
Sunset 05:14 PM
Wind NW 10 mph15 km/h
Dew Point 52°F11°C
uv Index 5
Barometric Pressure 29.85 in1011 mb
POP 5% *
Humidity 58%
Fri, 6th
Big Lagoon LA Weather - Friday, Nov 6, 2026 - Sunny
Hi: 63°F 17°C
Lo: 50°F 10°C
Sunrise 06:26 AM
Sunset 05:13 PM
Wind NNW 6 mph10 km/h
Dew Point 41°F5°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 45%
Sat, 7th
Big Lagoon LA Weather - Saturday, Nov 7, 2026 - Partly Cloudy
Hi: 66°F 19°C
Lo: 47°F 8°C
Sunrise 06:27 AM
Sunset 05:12 PM
Wind S 3 mph5 km/h
Dew Point 42°F6°C
uv Index 5
Barometric Pressure 30.09 in1019 mb
POP 5% *
Humidity 42%
Sun, 8th
Big Lagoon LA Weather - Sunday, Nov 8, 2026 - Partly Cloudy
Hi: 71°F 22°C
Lo: 53°F 12°C
Sunrise 06:28 AM
Sunset 05:11 PM
Wind S 11 mph18 km/h
Dew Point 58°F14°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 8% *
Humidity 63%
Mon, 9th
Big Lagoon LA Weather - Monday, Nov 9, 2026 - Partly Cloudy
Hi: 69°F 21°C
Lo: 56°F 14°C
Sunrise 06:29 AM
Sunset 05:11 PM
Wind WNW 9 mph14 km/h
Dew Point 58°F14°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 10% *
Humidity 68%
Tue, 10th
Big Lagoon LA Weather - Tuesday, Nov 10, 2026 - Partly Cloudy
Hi: 67°F 20°C
Lo: 51°F 11°C
Sunrise 06:30 AM
Sunset 05:10 PM
Wind N 4 mph6 km/h
Dew Point 48°F9°C
uv Index 5
Barometric Pressure 30.12 in1020 mb
POP 4% *
Humidity 50%
Wed, 11th
Big Lagoon LA Weather - Wednesday, Nov 11, 2026 - Overcast
Hi: 69°F 21°C
Lo: 51°F 11°C
Sunrise 06:31 AM
Sunset 05:09 PM
Wind S 3 mph5 km/h
Dew Point 50°F10°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 10% *
Humidity 50%
* POP = Probability of Precipitation. Data for 12:00 PM.