Heat Continues in the Southwest U.S.; Severe Thunderstorms in the Central Plains

Dangerously hot conditions will continue across portions of of interior California, the Great Basin, and the Southwest today and South Texas into Saturday. Elevated fire-weather conditions and a few dry thunderstorms are possible over parts of the Southwestern U.S. today. Severe thunderstorms and excessive rainfall are possible across the central and southern High Plains today. Read More >

Current conditions at

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44° N Lon: 90.26° W Elev: 0 ft.

Fair

85°F

29°C

Humidity	73%
Wind Speed	NE 5 mph
Barometer	29.95 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	7 Jun 11:15 am CDT

More Information:

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

Detailed forecast for

Coastal Jefferson

Today

Sunny. Highs around 90. East winds around 5 mph.

Tonight

Mostly clear. Lows in the mid 70s. South winds around 5 mph, becoming northwest after midnight.

Saturday

Sunny. Highs in the upper 80s. Northeast winds around 5 mph, becoming southeast in the afternoon.

Saturday Night

Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph.

Sunday

Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 30 percent.

Sunday Night

Partly cloudy with a slight chance of showers. A slight chance of thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent.

Monday

Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.

Monday Night

A chance of thunderstorms. Showers likely, mainly in the evening. Lows in the mid 70s. Chance of rain 70 percent.

Tuesday

Mostly cloudy. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 70 percent.

Tuesday Night

Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.

Wednesday

Partly sunny in the morning, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 80s. Chance of rain 60 percent.

Wednesday Night And Thursday

Mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Highs in the upper 80s. Chance of rain 50 percent.