Rain Coming to Drought-Stricken Southern U.S.

A storm tracking across the Southern U.S. will bring heavy to excessive rainfall over portions of west-central Texas into tonight then from central Texas through the central Gulf Coast on Friday. The Southeast U.S. will see heavier rain Saturday. While much of this rainfall will be beneficial to the drought, excessive rainfall may bring areas of flash and urban flooding. Read More >

Current conditions at

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44°NLon: 90.26°WElev: 0ft.

Overcast

80°F

27°C

Humidity	73%
Wind Speed	S 10 mph
Barometer	29.90 in
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	30 Apr 10:35 am CDT

More Information:

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

Extended Forecast for

15 Miles WSW Grand Isle LA

Today
High: 82 °F
Slight Chance
T-storms
Tonight
Low: 69 °F
Chance
T-storms then
Chance
Showers
Friday
High: 80 °F
Showers
Likely
Friday Night
Low: 60 °F
Showers and
Patchy Fog
then T-storms
Saturday
High: 74 °F
Breezy.
Chance
T-storms then
Chance
Showers
Saturday Night
Low: 60 °F
Mostly Clear
Sunday
High: 74 °F
Sunny
Sunday Night
Low: 62 °F
Partly Cloudy
Monday
High: 76 °F
Mostly Sunny

Detailed Forecast

Today

A slight chance of showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 82. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

Tonight

A 40 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 69. South wind around 5 mph becoming northeast after midnight.

Friday

Showers likely, with thunderstorms also possible after 10am. Cloudy, with a high near 80. East wind 5 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and possibly a thunderstorm. Patchy fog between 10pm and 11pm. Low around 60. Southeast wind 10 to 15 mph becoming north after midnight. Chance of precipitation is 90%.

Saturday

A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly cloudy, with a high near 74. Breezy, with a north wind 15 to 20 mph. Chance of precipitation is 40%.

Saturday Night

Mostly clear, with a low around 60. North wind 10 to 15 mph.

Sunday

Sunny, with a high near 74. Northeast wind around 10 mph, with gusts as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 62. Northeast wind around 5 mph becoming calm in the evening.

Monday

Mostly sunny, with a high near 76. Northeast wind around 5 mph becoming southeast in the afternoon.

Monday Night

Partly cloudy, with a low around 65. Southeast wind around 5 mph.

Tuesday

Mostly sunny, with a high near 79. South wind 5 to 10 mph.