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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

2026.10.17 0315 UTC
Wind from the N (360 degrees) at 28 MPH (24 KT) gusting to 38 MPH (33 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 69 F (21 C)
Dew Point 55 F (13 C)
Relative Humidity 60%
Pressure (altimeter) 30.14 in. Hg (1020 hPa)
ob KGAO 170315Z AUTO 36024G33KT 10SM CLR 21/13 A3014 RMK AO1

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
87.3 (30.7) 77.5 (25.3) In the 6 hours preceding Oct 16, 2026 - 07:55 PM EDT / 2026.10.16 2355 UTC
84.9 (29.4) 69.8 (21.0) In the 24 hours preceding Oct 16, 2026 - 12:55 AM EDT / 2026.10.16 0455 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 24 hours preceding Oct 16, 2026 - 07:55 AM EDT / 2026.10.16 1155 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 11 PM (3) Oct 16 69 (21) 55 (13) 30.14 (1020) N 28
10 PM (2) Oct 16 71 (22) 59 (15) 30.12 (1019) N 26
9 PM (1) Oct 16 77 (25) 64 (18) 30.08 (1018) N 17
8 PM (0) Oct 16 78 (26) 69 (21) 30.04 (1017) NNW 13
7 PM (23) Oct 16 78 (26) 69 (21) 30.01 (1016) NW 3
6 PM (22) Oct 16 84 (29) 66 (19) 30 (1015) NNE 6
5 PM (21) Oct 16 86 (30) 66 (19) 30.01 (1016) NNE 12
4 PM (20) Oct 16 86 (30) 68 (20) 30.01 (1016) NNE 12
3 PM (19) Oct 16 84 (29) 69 (21) 30.02 (1016) N 9 haze
2 PM (18) Oct 16 84 (29) 69 (21) 30.04 (1017) N 12
1 PM (17) Oct 16 84 (29) 71 (22) 30.06 (1017) NNE 9
Noon (16) No Data
11 AM (15) Oct 16 82 (28) 75 (24) 30.09 (1018) N 12
10 AM (14) Oct 16 78 (26) 75 (24) 30.08 (1018) N 9 mist
9 AM (13) Oct 16 77 (25) 75 (24) 30.07 (1018) N 6 mist
8 AM (12) Oct 16 71 (22) 71 (22) 30.06 (1017) NNW 5 fog
7 AM (11) Oct 16 71 (22) 71 (22) 30.06 (1017) NNW 3 fog
6 AM (10) Oct 16 71 (22) 71 (22) 30.05 (1017) NNW 6 fog
5 AM (9) Oct 16 71 (22) 71 (22) 30.05 (1017) NNW 5 mist
4 AM (8) Oct 16 69 (21) 69 (21) 30.04 (1017) N 3 fog
3 AM (7) Oct 16 69 (21) 69 (21) 30.04 (1017) NW 3 mist
2 AM (6) Oct 16 69 (21) 69 (21) 30.03 (1016) N 2 mist
1 AM (5) Oct 16 73 (23) 71 (22) 30.04 (1017) ENE 2
Oldest Midnight (4) Oct 16 77 (25) 73 (23) 30.05 (1017) E 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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