Skip Navigation Linkwww.weather.gov 
NOAA logo - Select to go to the NOAA homepage National Weather Service
 Headquarters Office   NWS logo
NWS Office of the Chief Information Officer/Telecommunication Operations Center
 
   

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

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

Conditions at

2026.09.08 2315 UTC
Wind from the E (080 degrees) at 5 MPH (4 KT)
Visibility 10 mile(s)
Sky conditions partly cloudy
Temperature 87.1 F (30.6 C)
Heat index 95.9 F (35.5 C)
Dew Point 74.5 F (23.6 C)
Relative Humidity 66%
Pressure (altimeter) 30.07 in. Hg (1018 hPa)
ob KGAO 082315Z AUTO 08004KT 10SM SCT027 SCT032 SCT041 31/24 A3007 RMK AO2 T03060236

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
90.3 (32.4) 79.2 (26.2) In the 6 hours preceding Sep 08, 2026 - 01:55 PM EDT / 2026.09.08 1755 UTC
91.4 (33.0) 75.4 (24.1) In the 24 hours preceding Sep 08, 2026 - 01:55 AM EDT / 2026.09.08 0555 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 7 PM (23) Sep 08 87.1 (30.6) 74.5 (23.6) 30.07 (1018) E 5
6 PM (22) Sep 08 87.1 (30.6) 73.8 (23.2) 30.06 (1017) E 6
5 PM (21) Sep 08 86.7 (30.4) 74.3 (23.5) 30.07 (1018) SSE 5 thunder
4 PM (20) Sep 08 91.6 (33.1) 74.7 (23.7) 30.07 (1018) ESE 8 thunder
3 PM (19) Sep 08 88.9 (31.6) 74.1 (23.4) 30.08 (1018) NE 7 thunder in the vicinity
2 PM (18) Sep 08 90.9 (32.7) 75.4 (24.1) 30.08 (1018) ESE 8
1 PM (17) Sep 08 90.1 (32.3) 74.5 (23.6) 30.1 (1019) ESE 8
Noon (16) Sep 08 89.6 (32.0) 75.6 (24.2) 30.1 (1019) E 7
11 AM (15) Sep 08 88.5 (31.4) 76.1 (24.5) 30.1 (1019) E 6
10 AM (14) Sep 08 87.1 (30.6) 76.8 (24.9) 30.1 (1019) E 7
9 AM (13) Sep 08 84.7 (29.3) 76.5 (24.7) 30.07 (1018) ENE 5
8 AM (12) Sep 08 81.7 (27.6) 77.4 (25.2) 30.05 (1017) ENE 3
7 AM (11) Sep 08 75.9 (24.4) 73.2 (22.9) 30.04 (1017) Calm
6 AM (10) Sep 08 75.4 (24.1) 72.9 (22.7) 30.02 (1016) Calm
5 AM (9) Sep 08 77.0 (25.0) 74.1 (23.4) 30 (1015) Calm
4 AM (8) Sep 08 77.0 (25.0) 74.1 (23.4) 29.99 (1015) Calm
3 AM (7) Sep 08 75.6 (24.2) 72.5 (22.5) 30 (1015) Calm
2 AM (6) Sep 08 75.9 (24.4) 72.9 (22.7) 29.99 (1015) Calm
1 AM (5) Sep 08 75.7 (24.3) 72.5 (22.5) 29.99 (1015) Calm
Midnight (4) Sep 08 77.7 (25.4) 73.8 (23.2) 29.99 (1015) ESE 3
11 PM (3) Sep 07 78.1 (25.6) 74.8 (23.8) 29.99 (1015) Calm
10 PM (2) Sep 07 78.6 (25.9) 75.2 (24.0) 30 (1015) Calm
9 PM (1) Sep 07 80.2 (26.8) 75.2 (24.0) 29.97 (1014) Calm
Oldest 8 PM (0) Sep 07 82.4 (28.0) 75.2 (24.0) 29.93 (1013) Calm
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




US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
1325 East West Highway
Silver Spring, MD 20910
Page Author: NWS Internet Services Team
Disclaimer
Feedback
Privacy Notice
Credits