As of 13:13 CST

Weather in Grand Isle, LA

75°

Grand Isle, Friday, 6 November, 13:13

Overcast. Feels like 76°. High 76°, low 68°.

Pressure29.97 inHg

Wind9.4 mph NE

Humidity63%

Visibility6.2 mi

Dew point62°

Fri, 06November

76°/68°

Sat, 07November

73°/68°

Sun, 08November

68°/62°

Mon, 09November

70°/66°

Tue, 10November

72°/68°

Wed, 11November

72°/67°

Thu, 12November

74°/69°

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	75°	71°	70°	69°	71°	73°	74°	76°	75°	74°	72°	71°
Feels like	75°	72°	71°	70°	72°	73°	75°	76°	76°	74°	73°	72°
Pressure, inHg	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	30.00	30.03	30.03
Wind, mph	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.1	3.8	3.1	3	3
Humidity, %	65%	65%	65%	65%	65%	65%	65%	62%	61%	62%	76%	78%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	72°	71°	69°	68°	68°	69°	71°	72°	73°	71°	70°	69°
Feels like	72°	71°	69°	68°	68°	70°	71°	72°	72°	71°	70°	69°
Pressure, inHg	30.03	30.00	30.00	30.03	30.09	30.12	30.09	30.06	30.06	30.09	30.12	30.12
Wind, mph	3.7	5.2	6	6.6	6.7	6.4	5.5	4.9	4.1	4.8	5.4	6.2
Humidity, %	75%	73%	77%	78%	78%	73%	67%	62%	58%	62%	64%	61%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	67°	65°	63°	62°	62°	64°	66°	67°	68°	67°	67°	67°
Feels like	66°	64°	63°	61°	61°	63°	65°	66°	67°	66°	66°	66°
Pressure, inHg	30.12	30.12	30.12	30.15	30.18	30.18	30.15	30.09	30.09	30.12	30.15	30.15
Wind, mph	6.6	6.2	5.8	5.8	5.4	4.8	4.7	4.3	4.2	4.2	3.6	3.4
Humidity, %	68%	72%	76%	78%	72%	65%	59%	56%	56%	57%	59%	62%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	67°	66°	66°	66°	67°	69°	70°	70°	70°	69°	69°	69°
Feels like	66°	66°	66°	66°	67°	69°	70°	70°	69°	69°	69°	69°
Pressure, inHg	30.12	30.12	30.12	30.15	30.18	30.21	30.15	30.12	30.15	30.18	30.18	30.18
Wind, mph	4.1	5.2	6.5	5.5	5.2	4.8	5.4	4.7	4.3	4	3.7	3
Humidity, %	64%	73%	76%	79%	75%	71%	67%	62%	61%	60%	63%	67%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	69°	69°	68°	68°	70°	71°	72°	72°	72°	71°	71°	71°
Feels like	69°	69°	68°	68°	70°	71°	72°	72°	72°	72°	71°	71°
Pressure, inHg	30.15	30.12	30.12	30.15	30.15	30.18	30.15	30.15	30.15	30.15	30.15	30.15
Wind, mph	2.2	1.8	2.3	3	3.3	3	2.3	3.5	3.5	3.5	3.5	3.5
Humidity, %	72%	76%	78%	77%	72%	69%	67%	67%	67%	67%	67%	67%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	72°	71°	69°	67°	69°	70°	72°	72°	72°	71°	71°	71°
Feels like	72°	71°	69°	68°	69°	70°	72°	72°	72°	71°	71°	71°
Pressure, inHg	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09
Wind, mph	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6
Humidity, %	62%	62%	62%	62%	62%	62%	62%	62%	62%	62%	62%	62%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	73°	72°	70°	69°	70°	71°	73°	73°	73°	72°	72°	72°
Feels like	73°	72°	70°	69°	70°	71°	73°	73°	73°	72°	72°	72°
Pressure, inHg	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91
Wind, mph	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6
Humidity, %	62%	62%	62%	62%	62%	62%	62%	62%	62%	62%	62%	62%
Precipitation	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 10 h 54 min

Sunrise — 06:16

Sunset — 17:10

Sunrise and sunset in local time

Waning crescent, 11%

Sunrise — —

Sunset — —

Grand Isle, LA climate by month

The annual average temperature in Grand Isle, LA is 71.3°. The warmest month is August (average high 84.4°), and the coldest is January (average low 54.6°). About 52.1 inches of precipitation fall per year, most of it in August (6.6 in). Figures are 60-year climate normals and records from 66 years of observations.

Month	High	Low	Precipitation	Wet days	Record high	Record low
January	61°	54.6°	4.7 in	10	75.7° (2022)	25.3° (1985)
February	62.3°	56.5°	3.7 in	9	75.2° (2018)	31.8° (2021)
March	66.4°	61.7°	4.8 in	8	78.6° (2020)	33.6° (1980)
April	71.7°	68°	3.1 in	6	79.7° (2006)	45° (1987)
May	77.7°	74.4°	3.0 in	8	85.8° (2012)	56.7° (2013)
June	82.5°	79.2°	4.0 in	12	90.3° (2022)	69.6° (1969)
July	84.2°	80.5°	5.6 in	17	91.6° (1980)	73.9° (1984)
August	84.4°	80.6°	6.6 in	18	93.2° (2024)	72.9° (2004)
September	82.1°	78.7°	5.8 in	14	89.8° (2019)	61° (1967)
October	76.1°	72.2°	3.3 in	8	84.7° (2019)	45.1° (1993)
November	69°	64°	3.3 in	8	79.7° (2024)	39° (1970)
December	64°	58.1°	4.3 in	9	74.8° (2021)	22.5° (1989)