Heavy Rain and Strong Winds in the Northwest; Severe Thunderstorms and Excessive Rainfall in the Mississippi Valley

Areas of heavy rain and strong winds are ongoing in the Northwest. Showers and severe thunderstorms over parts of the Upper/Middle Mississippi Valley and Central Plains may produce damaging gusts, large hail, and localized areas of flash flooding. A heat wave will impact the southwest U.S. and California Central Valley. Read More >

Current conditions at

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44°NLon: 90.26°WElev: 0ft.

Fair

76°F

24°C

Humidity	79%
Wind Speed	SE 5 mph
Barometer	29.87 in
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	4 Jun 11:55 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

17 Miles SSW Pilottown LA

Overnight
Low: 78 °F
Partly Cloudy
Wednesday
High: 85 °F
Slight Chance
T-storms then
Chance
Showers
Wednesday Night
Low: 79 °F
Chance
Showers
Thursday
High: 87 °F
Chance
Showers then
Chance
T-storms
Thursday Night
Low: 78 °F
Chance
T-storms
Friday
High: 87 °F
Chance
Showers
Friday Night
Low: 79 °F
Mostly Clear
then Slight
Chance
T-storms
Saturday
High: 85 °F
Chance
Showers
Saturday Night
Low: 79 °F
Mostly Clear
then Slight
Chance
Showers

Detailed Forecast

Overnight

Partly cloudy, with a low around 78. South wind 10 to 15 mph.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly between 2pm and 4pm. Mostly sunny, with a high near 85. South wind around 10 mph.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly after 9pm. Mostly cloudy, with a low around 79. Southwest wind around 10 mph.

Thursday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. West wind around 10 mph.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 78. West wind 5 to 10 mph.

Friday

A 40 percent chance of showers and thunderstorms, mainly before 1pm. Sunny, with a high near 87. West wind around 10 mph.

Friday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 79. West wind around 10 mph.

Saturday

A 30 percent chance of showers and thunderstorms, mainly before 1pm. Sunny, with a high near 85. North wind around 10 mph becoming southeast in the afternoon.

Saturday Night

A slight chance of showers after 1am. Mostly clear, with a low around 79. South wind around 5 mph.

Sunday

A chance of showers and thunderstorms. Sunny, with a high near 85. Southwest wind around 5 mph.

Sunday Night

A chance of showers and thunderstorms. Mostly clear, with a low around 78. Southwest wind 5 to 10 mph.

Monday

A chance of showers and thunderstorms. Mostly sunny, with a high near 85. West wind around 10 mph.

Monday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 77. West wind 5 to 10 mph becoming north after midnight.

Tuesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 84. North wind around 10 mph.