Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Current conditions at

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Fair

77°F

25°C

Humidity	94%
Wind Speed	NW 3 mph
Barometer	29.96 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	3 Aug 4:35 am CDT

More Information:

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

Extended Forecast for

South Vacherie LA

Today
High: 89 °F
Mostly Sunny
then T-storms
Likely
Tonight
Low: 75 °F
Chance
T-storms
Monday
High: 91 °F
Chance
T-storms then
T-storms
Likely
Monday Night
Low: 74 °F
Chance
T-storms then
Chance
Showers
Tuesday
High: 90 °F
Chance
T-storms then
T-storms
Tuesday Night
Low: 74 °F
T-storms
Likely then
Slight Chance
T-storms
Wednesday
High: 91 °F
T-storms
Likely
Wednesday Night
Low: 74 °F
Slight Chance
T-storms
Thursday
High: 91 °F
T-storms
Likely

Detailed Forecast

Today

Showers and thunderstorms likely, mainly between 1pm and 3pm. Mostly sunny, with a high near 89. Calm wind becoming north around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms before 4am, then a slight chance of showers after 5am. Partly cloudy, with a low around 75. Calm wind. Chance of precipitation is 30%.

Monday

Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 91. Calm wind becoming northeast around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. Calm wind. Chance of precipitation is 30%.

Tuesday

Showers and thunderstorms, mainly between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 90. Calm wind becoming east around 5 mph. Chance of precipitation is 80%.

Tuesday Night

Showers and thunderstorms likely before 10pm, then a slight chance of showers between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. Calm wind. Chance of precipitation is 60%.

Wednesday

Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 91. Calm wind. Chance of precipitation is 70%.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 74. Calm wind.

Thursday

Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph.

Thursday Night

A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 74. Calm wind.

Friday

Showers and thunderstorms likely. Mostly sunny, with a high near 90. Calm wind becoming northeast around 5 mph.

Friday Night

Mostly clear, with a low around 74. Calm wind.