Gretna, LA Current Weather Conditions

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

▼Current Conditions — Gretna, LA

NEW ORLEANS/INTL (KMSY)

Partly Cloudy

91.4 F

Humidity:	59%
Wind Speed:	0.0 mph
Barometer:	30.04 in
Dewpoint:	75.2 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	102.7 F
Wind Chill:	NA

Jun 28 2026, 03:25 PM CDT

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▼Hourly Observation History — Gretna, 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)
03:25 PM CDT	0.0	10.00	Partly Cloudy	--	91.4	75.2	59%	NA	102.7	30.04	1017.3
03:15 PM CDT	5.7	10.00	Mostly Clear	--	91.4	75.2	59%	NA	102.7	30.04	1017.3
03:10 PM CDT	8.1	10.00	Partly Cloudy	--	91.4	75.2	59%	NA	102.7	30.04	1017.3
03:00 PM CDT	6.9	10.00	Mostly Cloudy	--	89.6	75.2	63%	NA	100.2	30.04	1017.3
02:45 PM CDT	NE 3.4	10.00	Partly Cloudy	--	91.4	75.2	59%	NA	102.7	30.05	1017.6
02:40 PM CDT	E 5.7	10.00	Partly Cloudy	--	91.4	75.2	59%	NA	102.7	30.05	1017.6
02:35 PM CDT	NE 4.6	10.00	Mostly Cloudy	--	91.4	75.2	59%	NA	102.7	30.05	1017.6
02:25 PM CDT	0.0	10.00	Mostly Cloudy	--	89.6	75.2	63%	NA	100.2	30.05	1017.6
02:20 PM CDT	E 4.6	10.00	Cloudy	--	89.6	75.2	63%	NA	100.2	30.05	1017.6
02:10 PM CDT	5.7	10.00	Mostly Cloudy	--	89.6	75.2	63%	NA	100.2	30.06	1017.9
01:50 PM CDT	W 4.6	10.00	Partly Cloudy	--	91.4	75.2	59%	NA	102.7	30.07	1018.3
01:45 PM CDT	4.6	10.00	Partly Cloudy	--	91.4	73.4	56%	NA	100.6	30.06	1017.9
01:35 PM CDT	S 4.6	10.00	Partly Cloudy	--	89.6	71.6	56%	NA	96.4	30.07	1018.3
01:25 PM CDT	3.4	10.00	Partly Cloudy	--	91.4	73.4	56%	NA	100.6	30.07	1018.3
01:20 PM CDT	SW 3.4	10.00	Partly Cloudy	--	91.4	73.4	56%	NA	100.6	30.07	1018.3
01:15 PM CDT	3.4	10.00	Partly Cloudy	--	91.4	73.4	56%	NA	100.6	30.07	1018.3
01:10 PM CDT	W 3.4	10.00	Partly Cloudy	--	91.4	73.4	56%	NA	100.6	30.07	1018.3
01:00 PM CDT	0.0	10.00	Partly Cloudy	--	89.6	73.4	59%	NA	98.2	30.07	1018.3
12:45 PM CDT	4.6	10.00	Partly Cloudy	--	89.6	73.4	59%	NA	98.2	30.07	1018.3
12:40 PM CDT	0.0	10.00	Mostly Clear	--	89.6	71.6	56%	NA	96.4	30.07	1018.3
12:35 PM CDT	5.7	10.00	Mostly Clear	--	89.6	73.4	59%	NA	98.2	30.08	1018.6
12:25 PM CDT	S 3.4	10.00	Clear	--	89.6	73.4	59%	NA	98.2	30.08	1018.6
12:20 PM CDT	3.4	10.00	Clear	--	89.6	73.4	59%	NA	98.2	30.08	1018.6
12:15 PM CDT	W 4.6	10.00	Clear	--	89.6	73.4	59%	NA	98.2	30.08	1018.6
12:10 PM CDT	SW 5.7	10.00	Clear	--	89.6	73.4	59%	NA	98.2	30.08	1018.6
12:05 PM CDT	5.7	10.00	Clear	--	89.6	73.4	59%	NA	98.2	30.08	1018.6
11:50 AM CDT	6.9	10.00	Partly Cloudy	--	89.6	73.4	59%	NA	98.2	30.08	1018.6
11:40 AM CDT	S 5.7	10.00	Mostly Clear	--	89.6	73.4	59%	NA	98.2	30.08	1018.6
11:35 AM CDT	5.7	10.00	Mostly Clear	--	89.6	75.2	63%	NA	100.2	30.08	1018.6
11:20 AM CDT	6.9	10.00	Mostly Clear	--	89.6	77.0	67%	NA	102.6	30.08	1018.6
11:15 AM CDT	SW 8.1	10.00	Mostly Clear	--	89.6	75.2	63%	NA	100.2	30.08	1018.6
11:10 AM CDT	S 6.9	10.00	Mostly Clear	--	87.8	75.2	66%	NA	97.7	30.08	1018.6
11:00 AM CDT	S 6.9	10.00	Clear	--	87.8	75.2	66%	NA	97.7	30.08	1018.6
10:35 AM CDT	4.6	10.00	Partly Cloudy	--	87.8	75.2	66%	NA	97.7	30.09	1019.0
10:20 AM CDT	SW 8.1	10.00	Partly Cloudy	--	86.0	75.2	70%	NA	95.2	30.09	1019.0
10:10 AM CDT	5.7	10.00	Partly Cloudy	--	86.0	75.2	70%	NA	95.2	30.08	1018.6
10:05 AM CDT	4.6	10.00	Partly Cloudy	--	87.8	77.0	70%	NA	99.9	30.08	1018.6
10:00 AM CDT	5.7	10.00	Partly Cloudy	--	87.8	77.0	70%	NA	99.9	30.08	1018.6
09:50 AM CDT	S 6.9	10.00	Mostly Clear	--	86.0	75.2	70%	NA	95.2	30.08	1018.6
09:45 AM CDT	S 4.6	10.00	Mostly Clear	--	86.0	75.2	70%	NA	95.2	30.08	1018.6
09:40 AM CDT	6.9	10.00	Clear	--	84.2	77.0	79%	NA	94.1	30.08	1018.6
09:35 AM CDT	8.1	10.00	Clear	--	86.0	77.0	75%	NA	97.2	30.08	1018.6
09:30 AM CDT	6.9	10.00	Clear	--	84.2	77.0	79%	NA	94.1	30.07	1018.3
09:20 AM CDT	SW 6.9	10.00	Clear	--	86.0	77.0	75%	NA	97.2	30.07	1018.3
09:10 AM CDT	SW 5.7	10.00	Clear	--	84.2	77.0	79%	NA	94.1	30.07	1018.3
09:00 AM CDT	5.7	10.00	Clear	--	84.2	77.0	79%	NA	94.1	30.07	1018.3
08:50 AM CDT	SW 4.6	10.00	Mostly Clear	--	82.4	77.0	84%	NA	90.9	30.07	1018.3
08:45 AM CDT	SW 4.6	10.00	Mostly Clear	--	82.4	77.0	84%	NA	90.9	30.07	1018.3
08:40 AM CDT	5.7	10.00	Mostly Clear	--	82.4	77.0	84%	NA	90.9	30.07	1018.3
08:35 AM CDT	SW 5.7	10.00	Mostly Clear	--	82.4	75.2	79%	NA	89.4	30.07	1018.3
08:20 AM CDT	6.9	10.00	Mostly Clear	--	82.4	75.2	79%	NA	89.4	30.07	1018.3
08:15 AM CDT	5.7	10.00	Mostly Clear	--	82.4	75.2	79%	NA	89.4	30.07	1018.3
08:10 AM CDT	S 5.7	10.00	Mostly Clear	--	82.4	75.2	79%	NA	89.4	30.07	1018.3
08:05 AM CDT	5.7	10.00	Mostly Clear	--	82.4	75.2	79%	NA	89.4	30.07	1018.3
07:50 AM CDT	0.0	10.00	NULL	--	80.6	75.2	84%	NA	86.2	30.07	1018.3
07:45 AM CDT	0.0	10.00	Clear	--	80.6	75.2	84%	NA	86.2	30.06	1017.9
07:35 AM CDT	0.0	10.00	Clear	--	80.6	75.2	84%	NA	86.2	30.06	1017.9
07:30 AM CDT	0.0	10.00	Clear	--	80.6	75.2	84%	NA	86.2	30.06	1017.9
07:25 AM CDT	0.0	10.00	Clear	--	80.6	75.2	84%	NA	86.2	30.06	1017.9
07:15 AM CDT	0.0	10.00	Clear	--	80.6	75.2	84%	NA	86.2	30.05	1017.6
07:10 AM CDT	0.0	10.00	Clear	--	80.6	75.2	84%	NA	86.2	30.05	1017.6
07:00 AM CDT	0.0	10.00	Clear	--	78.8	75.2	89%	NA	82.4	30.05	1017.6
06:50 AM CDT	3.4	10.00	NULL	--	78.8	75.2	89%	NA	82.4	30.04	1017.3
06:40 AM CDT	3.4	10.00	NULL	--	78.8	75.2	89%	NA	82.4	30.04	1017.3
06:35 AM CDT	S 3.4	10.00	NULL	--	78.8	75.2	89%	NA	82.4	30.04	1017.3
06:30 AM CDT	0.0	10.00	NULL	--	77.0	73.4	89%	NA	78.6	30.04	1017.3
06:20 AM CDT	0.0	10.00	NULL	--	78.8	73.4	84%	NA	82.0	30.04	1017.3
06:15 AM CDT	0.0	10.00	NULL	--	78.8	75.2	89%	NA	82.4	30.04	1017.3
06:10 AM CDT	0.0	10.00	NULL	--	78.8	75.2	89%	NA	82.4	30.04	1017.3
06:00 AM CDT	0.0	10.00	NULL	--	78.8	75.2	89%	NA	82.4	30.03	1016.9
05:45 AM CDT	0.0	10.00	Clear	--	78.8	75.2	89%	NA	82.4	30.03	1016.9
05:40 AM CDT	0.0	10.00	Clear	--	78.8	75.2	89%	NA	82.4	30.03	1016.9