Belle Chasse, LA Current Weather Conditions

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

▼Current Conditions — Belle Chasse, LA

NEW ORLEANS/LAKE (KNEW)

Clear

87.8 F

Humidity:	66%
Wind Speed:	NE 18.4 mph
Barometer:	29.78 in
Dewpoint:	75.2 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	97.7 F
Wind Chill:	NA

Jul 21 2026, 10:00 PM CDT

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▼Hourly Observation History — Belle Chasse, 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)
10:00 PM CDT	NE 18.4	10.00	Clear	--	87.8	75.2	66%	NA	97.7	29.78	1008.5
09:50 PM CDT	NE 18.4	10.00	Clear	--	87.8	75.2	66%	NA	97.7	29.78	1008.5
09:45 PM CDT	NE 19.6	10.00	Clear and Windy	--	87.8	75.2	66%	NA	97.7	29.78	1008.5
09:35 PM CDT	NE 18.4	10.00	Clear	--	89.6	75.2	63%	NA	100.2	29.78	1008.5
09:25 PM CDT	NE 17.3	10.00	Mostly Clear	--	89.6	75.2	63%	NA	100.2	29.78	1008.5
09:20 PM CDT	NE 17.2	10.00	Mostly Clear	--	89.1	77.0	68%	NA	101.8	29.78	1008.5
09:10 PM CDT	15.0	10.00	Mostly Clear	--	87.8	80.6	79%	NA	105.1	29.77	1008.1
09:00 PM CDT	NW 13.8	10.00	Mostly Clear	--	87.8	82.4	84%	NA	108.3	29.77	1008.1
08:50 PM CDT	NW 15.0	10.00	Mostly Clear	--	87.8	80.6	79%	NA	105.1	29.76	1007.8
08:45 PM CDT		10.00	Partly Cloudy	--	87.8	80.6	79%	NA	105.1	29.77	1008.1
08:35 PM CDT		10.00	Mostly Cloudy	--	87.8	80.6	79%	NA	105.1	29.76	1007.8
08:25 PM CDT		10.00	Mostly Cloudy	--	89.6	82.4	79%	NA	111.4	29.76	1007.8
08:20 PM CDT		10.00	Partly Cloudy	--	89.6	82.4	79%	NA	111.4	29.75	1007.5
08:10 PM CDT	G 21.9	10.00	Clear	--	89.6	82.4	79%	NA	111.4	29.75	1007.5
08:00 PM CDT		10.00	Clear	--	89.6	82.4	79%	NA	111.4	29.75	1007.5
07:50 PM CDT		10.00	Clear	--	89.6	80.6	75%	NA	108.1	29.75	1007.5
07:45 PM CDT		10.00	Clear	--	89.6	80.6	75%	NA	108.1	29.75	1007.5
07:35 PM CDT	NW 12.7	10.00	Clear	--	89.6	80.6	75%	NA	108.1	29.75	1007.5
07:20 PM CDT		10.00	Clear	--	89.6	82.4	79%	NA	111.4	29.75	1007.5
07:15 PM CDT	NW 13.8	10.00	Clear	--	89.6	80.6	75%	NA	108.1	29.75	1007.5
07:05 PM CDT	12.7	10.00	Clear	--	89.6	80.6	75%	NA	108.1	29.75	1007.5
06:50 PM CDT	NW 13.8	10.00	Mostly Clear	--	89.6	82.4	79%	NA	111.4	29.75	1007.5
06:45 PM CDT		10.00	Mostly Clear	--	89.6	82.4	79%	NA	111.4	29.75	1007.5
06:35 PM CDT		10.00	Mostly Clear	--	89.6	82.4	79%	NA	111.4	29.76	1007.8
06:30 PM CDT		10.00	Mostly Clear	--	89.6	82.4	79%	NA	111.4	29.76	1007.8
06:20 PM CDT		10.00	Clear	--	89.6	82.4	79%	NA	111.4	29.76	1007.8
06:15 PM CDT		10.00	Clear	--	89.6	82.4	79%	NA	111.4	29.76	1007.8
06:10 PM CDT		10.00	Clear	--	91.4	80.6	71%	NA	110.8	29.76	1007.8
06:05 PM CDT		10.00	Clear	--	91.4	80.6	71%	NA	110.8	29.76	1007.8
06:00 PM CDT		10.00	Clear	--	89.6	80.6	75%	NA	108.1	29.76	1007.8
05:50 PM CDT		10.00	Clear	--	93.2	78.8	63%	NA	110.3	29.76	1007.8
05:45 PM CDT	12.7	10.00	Clear	--	93.2	77.0	60%	NA	107.6	29.76	1007.8
05:35 PM CDT	5.7	10.00	Mostly Clear	--	93.2	78.8	63%	NA	110.3	29.76	1007.8
05:20 PM CDT	12.7	10.00	Mostly Clear	--	93.2	77.0	60%	NA	107.6	29.76	1007.8
05:15 PM CDT	10.4	10.00	Mostly Clear	--	93.2	78.8	63%	NA	110.3	29.76	1007.8
05:10 PM CDT	10.4	10.00	Clear	--	93.2	77.0	60%	NA	107.6	29.76	1007.8
05:05 PM CDT	13.8	10.00	Mostly Clear	--	93.2	77.0	60%	NA	107.6	29.76	1007.8
04:45 PM CDT	10.4	10.00	Partly Cloudy	--	95.0	77.0	56%	NA	109.9	29.77	1008.1
04:40 PM CDT	9.2	10.00	Mostly Cloudy	--	93.2	78.8	63%	NA	110.3	29.77	1008.1
04:35 PM CDT	8.1	10.00	Mostly Cloudy	--	93.2	78.8	63%	NA	110.3	29.77	1008.1
04:25 PM CDT	8.1	10.00	Mostly Clear	--	95.0	78.8	60%	NA	112.8	29.77	1008.1
04:20 PM CDT	8.1	10.00	Mostly Clear	--	96.8	80.6	60%	NA	118.6	29.77	1008.1
04:10 PM CDT	8.1	10.00	Clear	--	95.0	78.8	60%	NA	112.8	29.77	1008.1
04:00 PM CDT	9.2	10.00	Clear	--	95.0	78.8	60%	NA	112.8	29.77	1008.1
03:50 PM CDT	11.5	10.00	Clear	--	96.8	80.6	60%	NA	118.6	29.77	1008.1
03:40 PM CDT	12.7	10.00	Clear	--	96.8	78.8	57%	NA	115.3	29.77	1008.1
03:35 PM CDT	12.7	10.00	Clear	--	95.0	80.6	63%	NA	116.1	29.78	1008.5
03:20 PM CDT	NW 12.7	10.00	Clear	--	93.2	80.6	67%	NA	113.5	29.78	1008.5
03:10 PM CDT	NW 9.2	10.00	Clear	--	93.2	80.6	67%	NA	113.5	29.78	1008.5
03:00 PM CDT	11.5	10.00	Clear	--	91.4	80.6	71%	NA	110.8	29.78	1008.5
02:45 PM CDT	11.5	10.00	Clear	--	91.4	80.6	71%	NA	110.8	29.78	1008.5
02:35 PM CDT	10.4	10.00	Clear	--	91.4	80.6	71%	NA	110.8	29.79	1008.8
02:30 PM CDT	10.4	10.00	Clear	--	91.4	80.6	71%	NA	110.8	29.79	1008.8
02:25 PM CDT	10.4	10.00	Clear	--	91.4	80.6	71%	NA	110.8	29.79	1008.8
02:15 PM CDT	10.4	10.00	Clear	--	91.4	80.6	71%	NA	110.8	29.80	1009.1
02:10 PM CDT	11.5	10.00	Clear	--	91.4	80.6	71%	NA	110.8	29.80	1009.1
02:00 PM CDT	13.8	10.00	Clear	--	91.4	80.6	71%	NA	110.8	29.80	1009.1
01:50 PM CDT	12.7	10.00	Clear	--	91.4	80.6	71%	NA	110.8	29.81	1009.5
01:45 PM CDT	11.5	10.00	Clear	--	91.4	80.6	71%	NA	110.8	29.81	1009.5
01:35 PM CDT	11.5	10.00	Clear	--	89.6	78.8	71%	NA	105.3	29.81	1009.5
01:25 PM CDT	11.5	10.00	Mostly Clear	--	89.6	80.6	75%	NA	108.1	29.82	1009.8
01:20 PM CDT	W 12.7	10.00	Mostly Clear	--	89.6	78.8	71%	NA	105.3	29.82	1009.8
01:15 PM CDT	11.5	10.00	Mostly Clear	--	89.6	80.6	75%	NA	108.1	29.83	1010.2
01:00 PM CDT	11.5	10.00	Clear	--	89.6	78.8	71%	NA	105.3	29.83	1010.2
12:45 PM CDT	10.4	10.00	Clear	--	89.6	78.8	71%	NA	105.3	29.84	1010.5
12:35 PM CDT	8.1	10.00	Clear	--	89.6	78.8	71%	NA	105.3	29.84	1010.5
12:30 PM CDT	9.2	10.00	Clear	--	87.8	78.8	75%	NA	102.4	29.84	1010.5
12:20 PM CDT	10.4	10.00	Clear	--	87.8	78.8	75%	NA	102.4	29.85	1010.8
12:10 PM CDT	10.4	10.00	Clear	--	87.8	78.8	75%	NA	102.4	29.85	1010.8
12:00 PM CDT	11.5	10.00	Clear	--	87.8	78.8	75%	NA	102.4	29.85	1010.8
11:50 AM CDT	NW 10.4	10.00	Clear	--	87.8	78.8	75%	NA	102.4	29.85	1010.8
11:35 AM CDT	8.1	10.00	Clear	--	87.8	77.0	70%	NA	99.9	29.85	1010.8