Port Sulphur, LA Current Weather Conditions

Current weather observations and 72-hour history for Port Sulphur, LA. • View 5-Day Forecast ›

▼Current Conditions — Port Sulphur, LA

NEW ORLEANS NAS (KNBG)

Clear

82.0 F

Humidity:	77%
Wind Speed:	S 5.8 mph
Barometer:	30.03 in
Dewpoint:	73.9 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	88.0 F
Wind Chill:	NA

Jun 28 2026, 10:55 PM CDT

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▼Hourly Observation History — Port Sulphur, LA

Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Temperature (F)		Relative Humidity	Wind Chill (F)	Heat Index (F)	Pressure
Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Air	Dwpt	Relative Humidity	Wind Chill (F)	Heat Index (F)	altimeter (in)	sea level (mb)
10:55 PM CDT	S 5.8	10.00	Clear	--	82.0	73.9	77%	NA	88.0	30.03	1016.9
09:55 PM CDT	S 5.8	10.00	Clear	--	82.9	73.0	72%	NA	88.9	30.03	1016.9
08:55 PM CDT	S 8.1	10.00	Clear	--	84.0	73.9	72%	NA	91.0	30.02	1016.6
07:55 PM CDT	S 8.1	10.00	Clear	--	86.0	73.9	67%	NA	93.9	30.01	1016.3
06:55 PM CDT	S 8.1	10.00	Clear	--	88.0	75.0	66%	NA	97.9	30.01	1016.3
05:55 PM CDT	11.4	10.00	Mostly Clear	--	90.0	75.9	64%	NA	101.7	30.01	1016.3
04:55 PM CDT	S 9.2	10.00	Partly Cloudy	--	91.0	73.9	57%	NA	100.8	30.02	1016.6
03:55 PM CDT	SW 10.3	10.00	Partly Cloudy	--	91.9	75.9	60%	NA	104.4	30.03	1016.9
02:55 PM CDT	S 9.2	10.00	Mostly Cloudy	--	89.6	75.2	63%	NA	100.2	30.07	1018.3
01:55 PM CDT	5.8	10.00	Mostly Cloudy	--	90.0	75.9	64%	NA	101.7	30.07	1018.3
12:55 PM CDT	S 8.1	10.00	Mostly Cloudy	--	91.0	75.0	60%	NA	102.0	30.08	1018.6
11:55 AM CDT	0.0	10.00	Mostly Cloudy	--	89.1	75.0	63%	NA	99.3	30.08	1018.6
10:55 AM CDT	8.1	10.00	Mostly Cloudy	--	88.0	75.9	68%	NA	98.8	30.08	1018.6
09:55 AM CDT	4.7	10.00	Mostly Cloudy	--	86.0	75.9	72%	NA	95.9	30.09	1019.0
08:55 AM CDT	SW 4.7	10.00	Partly Cloudy	--	84.0	78.1	82%	NA	95.0	30.07	1018.3
07:55 AM CDT	0.0	10.00	Mostly Clear	--	80.1	77.0	90%	NA	85.8	30.07	1018.3
06:55 AM CDT	0.0	10.00	Clear	--	75.0	73.9	96%	NA	76.8	30.05	1017.6
05:55 AM CDT	0.0	10.00	Clear	--	73.9	73.0	97%	NA	75.6	30.04	1017.3
04:55 AM CDT	0.0	10.00	Clear	--	75.0	73.9	96%	NA	76.8	30.02	1016.6
03:55 AM CDT	SW 3.4	10.00	Clear	--	75.9	75.0	97%	NA	77.7	30.02	1016.6
02:55 AM CDT	SW 3.4	10.00	Clear	--	77.0	75.0	94%	NA	78.8	30.02	1016.6
01:55 AM CDT	5.8	10.00	Clear	--	77.0	75.0	94%	NA	78.8	30.03	1016.9
12:55 AM CDT	SW 4.7	10.00	Clear	--	78.1	75.0	90%	NA	79.9	30.06	1018.0
11:55 PM CDT	3.4	10.00	Clear	--	77.0	75.0	94%	NA	78.8	30.06	1018.0
10:55 PM CDT	0.0	10.00	Clear	--	75.9	75.0	97%	NA	77.7	30.07	1018.3
09:55 PM CDT	SW 4.7	10.00	Clear	--	79.0	75.0	88%	NA	82.8	30.05	1017.6
08:55 PM CDT	SW 4.7	10.00	Clear	--	80.1	75.9	87%	NA	85.5	30.05	1017.6
07:55 PM CDT	SW 3.4	10.00	Clear	--	82.9	75.9	79%	NA	91.0	30.04	1017.3
06:55 PM CDT	6.9	10.00	Clear	--	84.9	77.0	77%	NA	95.4	30.04	1017.3
05:55 PM CDT	3.4	10.00	Mostly Clear	--	87.1	75.9	70%	NA	97.5	30.05	1017.6
04:55 PM CDT	3.4	10.00	Mostly Cloudy	00.01	82.0	75.9	82%	NA	89.4	30.06	1018.0
04:26 PM CDT	3.4	10.00	Mostly Cloudy	00.01	80.1	75.0	85%	NA	85.1	30.07	1018.3
04:15 PM CDT	0.0	10.00	Mostly Cloudy	00.01	80.1	75.0	85%	NA	85.1	30.07	1018.3
03:55 PM CDT	8.1	7.00	Thunderstorms and Rain	Trace	81.0	73.0	77%	NA	85.8	30.09	1019.0
03:42 PM CDT	W 9.2 G 24.2	10.00	Thunderstorms	--	82.0	73.0	74%	NA	87.4	30.10	1019.3
03:33 PM CDT	W 12.8 G 20.8	10.00	Mostly Cloudy	--	87.1	75.9	70%	NA	97.5	30.10	1019.3
03:01 PM CDT	SW 11.4	10.00	Mostly Cloudy	--	91.0	75.9	61%	NA	103.1	30.09	1019.0
01:55 PM CDT	12.8	10.00	Mostly Cloudy	--	91.0	75.9	61%	NA	103.1	30.09	1019.0
12:55 PM CDT	S 12.8	10.00	Mostly Cloudy	--	91.0	75.0	60%	NA	102.0	30.12	1020.0
11:55 AM CDT	SW 10.3 G 19.7	10.00	Mostly Cloudy	--	90.0	75.0	62%	NA	100.6	30.13	1020.3
10:55 AM CDT	S 8.1	10.00	Mostly Cloudy	--	89.1	75.0	63%	NA	99.3	30.13	1020.3
09:55 AM CDT	4.7	10.00	Partly Cloudy	--	86.0	77.0	75%	NA	97.2	30.13	1020.3
08:55 AM CDT	SW 5.8	10.00	Partly Cloudy	--	86.0	78.1	77%	NA	98.4	30.14	1020.7
07:55 AM CDT	0.0	10.00	Mostly Cloudy	--	82.9	78.1	85%	NA	92.8	30.13	1020.3
07:41 AM CDT	0.0	10.00	Mostly Cloudy	--	82.0	78.1	88%	NA	91.0	30.12	1020.0
06:55 AM CDT	0.0	10.00	Clear	--	75.9	75.9	100%	NA	77.9	30.10	1019.3
05:55 AM CDT	0.0	10.00	Clear	--	73.9	73.9	100%	NA	75.7	30.08	1018.6
04:55 AM CDT	0.0	10.00	Clear	--	75.0	73.9	96%	NA	76.8	30.07	1018.3
03:55 AM CDT	0.0	10.00	Clear	--	75.9	75.0	97%	NA	77.7	30.07	1018.3
02:55 AM CDT	SW 3.4	10.00	Clear	--	78.1	75.0	90%	NA	79.9	30.07	1018.3
01:55 AM CDT	SW 3.4	10.00	Clear	--	77.0	75.0	94%	NA	78.8	30.07	1018.3
12:55 AM CDT	SW 3.4	10.00	Clear	--	77.0	75.0	94%	NA	78.8	30.08	1018.6
11:55 PM CDT	3.4	10.00	Clear	--	79.0	75.9	90%	NA	82.9	30.08	1018.6
10:55 PM CDT	SW 4.7	10.00	Mostly Clear	--	79.0	75.0	88%	NA	82.8	30.09	1019.0
09:55 PM CDT	SW 4.7	10.00	Mostly Clear	--	79.0	75.0	88%	NA	82.8	30.09	1019.0
08:55 PM CDT	SW 4.7	10.00	Mostly Clear	--	80.1	75.0	85%	NA	85.1	30.08	1018.6
07:55 PM CDT	8.1	10.00	Mostly Clear	--	84.0	73.9	72%	NA	91.0	30.07	1018.3
06:55 PM CDT	10.3	10.00	Mostly Clear	--	87.1	73.9	65%	NA	95.4	30.06	1018.0
05:55 PM CDT	11.4	10.00	Mostly Clear	--	88.0	73.0	61%	NA	95.7	30.06	1018.0
04:55 PM CDT	S 11.4	10.00	Partly Cloudy	--	90.0	73.9	59%	NA	99.3	30.07	1018.3
03:55 PM CDT	13.9	10.00	Partly Cloudy	--	90.0	72.0	56%	NA	97.2	30.07	1018.3
02:55 PM CDT	11.4	10.00	Partly Cloudy	--	91.0	75.0	60%	NA	102.0	30.09	1019.0
01:55 PM CDT	10.3 G 20.8	10.00	Partly Cloudy	--	90.0	73.9	59%	NA	99.3	30.10	1019.3
12:55 PM CDT	11.4	10.00	Partly Cloudy	--	90.0	75.0	62%	NA	100.6	30.12	1020.0
11:55 AM CDT	13.9 G 17.2	10.00	Partly Cloudy	--	89.1	75.0	63%	NA	99.3	30.13	1020.3
10:55 AM CDT	SW 11.4 G 23.0	10.00	Partly Cloudy	--	87.1	75.9	70%	NA	97.5	30.13	1020.3
09:55 AM CDT	11.4	10.00	Mostly Cloudy	--	86.0	75.9	72%	NA	95.9	30.12	1020.0
08:55 AM CDT	SW 8.1	10.00	Partly Cloudy	--	84.9	77.0	77%	NA	95.4	30.12	1019.7
07:55 AM CDT	3.4	9.00	Partly Cloudy	--	81.0	77.0	88%	NA	88.0	30.10	1019.3
06:55 AM CDT	0.0	7.00	Partly Cloudy	--	75.0	73.9	96%	NA	76.8	30.10	1019.3
05:55 AM CDT	0.0	7.00	Partly Cloudy	--	73.0	73.0	100%	NA	74.7	30.08	1018.6
04:55 AM CDT	0.0	7.00	Clear	--	73.9	73.0	97%	NA	75.6	30.06	1018.0