Barataria, LA Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Barataria, LA.

0 Active Alerts for Barataria

✅
No active weather alerts for Barataria at this time.
Subscribe to receive instant notifications when alerts are issued.

Current Conditions — Barataria, LA

NEW ORLEANS NAS (KNBG)

Partly Cloudy

84.9 F
Humidity:61%
Wind Speed:S 15.0 G 28.9 mph
Barometer:29.98 in
Dewpoint:70.0 F
Visibility:10.00 mi
Precip:--
Heat Index:89.4 F
Wind Chill:NA
Apr 27 2026, 12:55 PM CDT
Severe Weather Alerts
Severe Weather
 		Daily Weather Forecast
Daily Forecast
 		Observation Alert Monitoring
Observations
 		Storm Report Monitoring
Storm Reports

5-Day Forecast — Barataria, LA

Monday

High 84 °F
Partly Sunny
Monday
Night
Low 69 °F
Mostly Cloudy
Tuesday

High 86 °F
Partly Sunny
Tuesday
Night
Low 69 °F
Mostly Cloudy
Wednesday

High 86 °F
Partly Sunny
Wednesday
Night
Low 68 °F
Isolated T-storm
Thursday

High 82 °F
Chance of T-storms
Thursday
Night
Low 66 °F
Slight Chance of Rain
Friday

High 80 °F
Chance of T-storms

Detailed Forecast — Barataria, LA

Monday
Partly Sunny. High near 84°F. Wind 10 to 15 mph, with gusts as high as 21 mph.
Monday Night
Mostly Cloudy. Low around 69°F. Wind 6 to 10 mph, with gusts as high as 16 mph.
Tuesday
Partly Sunny. High near 86°F. Wind 6 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly Cloudy. Low around 69°F. Wind 6 to 10 mph, with gusts as high as 16 mph.
Wednesday
Partly Sunny. High near 86°F. Wind 6 to 12 mph, with gusts as high as 17 mph.
Wednesday Night
Isolated T-storm. Low around 68°F. Wind around 6 mph, with gusts as high as 9 mph.
Thursday
Chance of Thunderstorms. High near 82°F. Wind 9 to 10 mph, with gusts as high as 14 mph.
Thursday Night
Slight Chance of Rain. Low around 66°F. Wind around 9 mph, with gusts as high as 14 mph.
Friday
Chance of Thunderstorms. High near 80°F. Wind 17 to 18 mph, with gusts as high as 25 mph.
Friday Night
Thunderstorms Likely. Low around 64°F. Wind around 17 mph, with gusts as high as 23 mph.
Saturday
Chance of Thunderstorms. High near 75°F. Wind 13 to 16 mph, with gusts as high as 23 mph.
Saturday Night
Chance of Thunderstorms. Low around 57°F. Wind around 12 mph, with gusts as high as 17 mph.
Sunday
Isolated T-storm. High near 75°F. Wind 7 to 12 mph, with gusts as high as 16 mph.
LA Radar
Current Radar • LA
Day 1 Outlook • April 27, 2026

Observation History — Barataria, LA

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
12:55 PM CDT S 15.0 G 28.9 10.00 Partly Cloudy -- 84.9 70.0 61% NA 89.4 29.98 1015.2
11:55 AM CDT S 15.0 10.00 Partly Cloudy -- 84.0 70.0 63% NA 88.3 29.99 1015.6
10:55 AM CDT S 15.0 10.00 Mostly Cloudy -- 82.9 69.1 63% NA 86.5 29.99 1015.6
09:55 AM CDT 10.00 Partly Cloudy -- 81.0 69.1 67% NA 84.0 29.98 1015.2
07:55 AM CDT 9.2 10.00 Partly Cloudy -- 75.0 72.0 90% NA 76.5 29.96 1014.6
06:55 AM CDT 6.9 10.00 Partly Cloudy -- 73.9 71.1 91% NA 75.4 29.94 1013.9
05:55 AM CDT 6.9 10.00 Partly Cloudy -- 73.0 71.1 94% NA 74.5 29.91 1012.9
05:31 AM CDT 6.9 10.00 Mostly Clear -- 73.9 71.1 91% NA 75.4 29.91 1012.9
05:05 AM CDT 6.9 10.00 Mostly Cloudy -- 73.9 72.0 94% NA 75.4 29.91 1012.9
04:55 AM CDT 6.9 10.00 Partly Cloudy -- 73.9 72.0 94% NA 75.4 29.90 1012.5
03:55 AM CDT 5.8 10.00 Mostly Clear -- 73.9 72.0 94% NA 75.4 29.90 1012.5
02:55 AM CDT 6.9 10.00 Clear -- 73.9 72.0 94% NA 75.4 29.89 1012.2
01:55 AM CDT 4.7 10.00 Clear -- 73.9 71.1 91% NA 75.4 29.91 1012.9
12:55 AM CDT S 5.8 10.00 Clear -- 73.0 70.0 90% NA 74.3 29.91 1012.9
11:55 PM CDT S 6.9 10.00 Clear -- 73.9 70.0 87% NA 75.2 29.92 1013.2
10:55 PM CDT S 6.9 10.00 Clear -- 73.9 69.1 85% NA 75.0 29.92 1013.2
09:55 PM CDT S 9.2 10.00 Clear -- 73.9 69.1 85% NA 75.0 29.91 1012.9
08:55 PM CDT S 9.2 10.00 Partly Cloudy -- 75.0 70.0 84% NA 76.1 29.90 1012.5
07:55 PM CDT 8.1 10.00 Partly Cloudy -- 77.0 69.1 77% NA 78.1 29.89 1012.2
06:55 PM CDT S 8.1 10.00 Clear -- 79.0 68.0 69% NA 79.9 29.87 1011.5
05:55 PM CDT S 9.2 10.00 Mostly Clear -- 81.0 70.0 69% NA 84.4 29.87 1011.5
04:55 PM CDT S 12.8 10.00 Mostly Clear -- 82.0 71.1 69% NA 86.4 29.87 1011.5
03:55 PM CDT S 13.9 10.00 Mostly Cloudy -- 82.0 69.1 65% NA 85.5 29.87 1011.5
02:55 PM CDT 8.1 10.00 Partly Cloudy -- 81.0 69.1 67% NA 84.0 29.88 1011.9

Regional Weather Observation

NEW ORLEANS NAS (KNBG)

Partly Cloudy
84.9 F

NEW ORLEANS/INTL (KMSY)

Clear
84.2 F

NEW ORLEANS/LAKE (KNEW)

Mostly Clear
87.8 F

HOUMA TERREBONNE (KHUM)

Clear
84.2 F

GALLIANO (KGAO)

Clear
82.4 F

GONZALES (KREG)

Clear
88.7 F
🔔    Sign-up to receive daily weather forecasts by email or text - subscribe