The Heat is Expanding; Heavy Rainfall Across the Upper Midwest and Gulf Coast; Snow for the Northern Rockies

A dynamic pattern across the country with accumulating heavy wet snow expected across the northern Rockies late this weekend. Meanwhile, deep tropical moisture is expected to move ashore across the Gulf Coast States with the threat of heavy rainfall. This threat extends into the upper Midwest where flash flooding will be possible. In addition, a heat wave is building from the Plains into Northeast Read More >

Current conditions at

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44°NLon: 90.26°WElev: 0ft.

Fair

82°F

28°C

Humidity	76%
Wind Speed	E 5 mph
Barometer	29.91 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	88°F (31°C)
Last update	16 Jun 12:55 am CDT

More Information:

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

Extended Forecast for

Buras-Triumph LA

Overnight
Low: 81 °F
Chance
T-storms
Sunday
High: 90 °F
T-storms
Sunday Night
Low: 77 °F
T-storms
Monday
High: 88 °F
Heavy Rain
Monday Night
Low: 77 °F
T-storms
Likely then
Showers
Likely
Tuesday
High: 89 °F
Showers and
Breezy
Tuesday Night
Low: 78 °F
Showers
Likely and
Breezy
Juneteenth
High: 89 °F
Showers and
Breezy
Wednesday Night
Low: 78 °F
Chance
T-storms and
Breezy

Detailed Forecast

Overnight

A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly clear, with a steady temperature around 81. Southeast wind 5 to 10 mph.

Sunday

Showers and thunderstorms likely before 9am, then showers and possibly a thunderstorm between 9am and 1pm, then showers and thunderstorms likely after 1pm. High near 90. Southeast wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Night

Showers and thunderstorms before 10pm, then showers and possibly a thunderstorm after 10pm. Low around 77. Southeast wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 88. East wind 10 to 15 mph. Chance of precipitation is 90%.

Monday Night

Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm after 10pm. Cloudy, with a low around 77. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Tuesday

Showers and possibly a thunderstorm. High near 89. Breezy, with an east wind 15 to 25 mph. Chance of precipitation is 80%.

Tuesday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 78. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

Juneteenth

Showers and possibly a thunderstorm. High near 89. Breezy, with an east wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.

Thursday

A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.

Thursday Night

A chance of showers and thunderstorms. Mostly clear, with a low around 77. East wind 10 to 15 mph.

Friday

Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 90. East wind 10 to 15 mph.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 77. Southeast wind around 10 mph.

Saturday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 89. East wind around 10 mph.