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Current Weather Conditions:
Galliano, South Lafourche Airport, LA, United States

NWS Point Forecast for KGAO (KGAO) 29-26-41N 090-15-40W

Conditions at

2026.09.19 2135 UTC
Wind from the ESE (110 degrees) at 5 MPH (4 KT)
Visibility 10 mile(s)
Sky conditions partly cloudy
Temperature 88.3 F (31.3 C)
Heat index 94.8 F (34.9 C)
Dew Point 72.1 F (22.3 C)
Relative Humidity 58%
Pressure (altimeter) 29.96 in. Hg (1014 hPa)
ob KGAO 192135Z AUTO 11004KT 10SM SCT033 31/22 A2996 RMK AO2 T03130223

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
88.9 (31.6) 70.7 (21.5) In the 6 hours preceding Sep 19, 2026 - 01:55 PM EDT / 2026.09.19 1755 UTC
89.8 (32.1) 72.1 (22.3) In the 24 hours preceding Sep 19, 2026 - 01:55 AM EDT / 2026.09.19 0555 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 5 PM (21) Sep 19 88.3 (31.3) 72.1 (22.3) 29.96 (1014) ESE 5
4 PM (20) Sep 19 89.2 (31.8) 71.4 (21.9) 29.97 (1014) ESE 3
3 PM (19) Sep 19 88.7 (31.5) 69.6 (20.9) 29.99 (1015) E 3
2 PM (18) Sep 19 88.9 (31.6) 68.5 (20.3) 30.02 (1016) ESE 5
1 PM (17) Sep 19 88.7 (31.5) 71.1 (21.7) 30.04 (1017) E 6
Noon (16) Sep 19 88.0 (31.1) 72.3 (22.4) 30.04 (1017) ENE 3
11 AM (15) Sep 19 85.8 (29.9) 73.8 (23.2) 30.04 (1017) NE 5
10 AM (14) Sep 19 83.3 (28.5) 73.8 (23.2) 30.04 (1017) NE 6
9 AM (13) Sep 19 81.5 (27.5) 73.9 (23.3) 30.03 (1016) NE 3
8 AM (12) Sep 19 74.3 (23.5) 71.4 (21.9) 30.02 (1016) Calm
7 AM (11) Sep 19 70.9 (21.6) 68.2 (20.1) 30.01 (1016) Calm
6 AM (10) Sep 19 70.2 (21.2) 67.5 (19.7) 30.01 (1016) Calm
5 AM (9) Sep 19 70.0 (21.1) 67.1 (19.5) 30 (1015) Calm
4 AM (8) Sep 19 70.9 (21.6) 68.2 (20.1) 30.01 (1016) Calm
3 AM (7) Sep 19 70.5 (21.4) 67.5 (19.7) 30.02 (1016) Calm
2 AM (6) Sep 19 70.7 (21.5) 67.6 (19.8) 30.02 (1016) Calm
1 AM (5) Sep 19 73.0 (22.8) 68.9 (20.5) 30.04 (1017) Calm
Midnight (4) Sep 19 76.1 (24.5) 68.0 (20.0) 30.06 (1017) Calm
11 PM (3) Sep 18 75.0 (23.9) 68.5 (20.3) 30.07 (1018) Calm
10 PM (2) Sep 18 75.7 (24.3) 69.3 (20.7) 30.07 (1018) Calm
9 PM (1) Sep 18 78.8 (26.0) 68.9 (20.5) 30.07 (1018) Calm
8 PM (0) Sep 18 80.1 (26.7) 68.2 (20.1) 30.05 (1017) Calm
7 PM (23) Sep 18 83.7 (28.7) 68.9 (20.5) 30.05 (1017) E 5
Oldest 6 PM (22) Sep 18 85.6 (29.8) 69.6 (20.9) 30.05 (1017) ENE 5
Time
EDT (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




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