0in

Rain Today

Rain Last Hour
0in

Recorded at Galliano, South Lafourche Airport Updated 24 mins ago (21.9 miles away)

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Real-Time Extremes

Hottest 105.7 °F
Laredo, Laredo International Airport, TX
Coldest 33.7 °F
Barrow, Wiley Post-Will Rogers Memorial Airport, AK
Windiest 34.4mph
Kenai, Kenai Municipal Airport, AK
Wettest (Last Hour) 1.6in
Key West Naval Air Station, FL
Most Humid 100%
Walton Peak, CO
Least Humid 10%
Yuma Municipal Airport, CO
Highest Pressure 1040.6 hPa
Salida - Monarch Pass, CO
Lowest Pressure 982.1 hPa
Shemya, Eareckson AFB, AK

Trending Locations

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Grand Isle Rainfall Forecast

Today 29 Aug
40%
Sat 30 Aug
80%
Sun 31 Aug
65%
Mon 1 Sep
65%
Tue 2 Sep
65%
Wed 3 Sep
50%
Thu 4 Sep
25%

Grand Isle Rainfall Statistics

August Rainfall

Port Fourchon (14.9 miles)

Total Rainfall 2025
–
Daily Average 2025
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Wettest Day 29 August, 2025
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Wet Days 2025
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Total Rainfall July
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Daily Average July
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Wettest Day 29 August, 2025
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Wet Days July
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Total Rainfall August
–
Daily Average August
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Wettest Day 29 August, 2025
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Wet Days August
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Climate (2011–Present)

Port Fourchon (14.9 miles)

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Annual Average 2020–2020
22.9in
Monthly Average 2020–2020
3.1in
Daily Average 2020–2020
0.2in
Wettest Day 26 August, 2020
0.2in

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