National Weather Service Forecast for: Galliano LA
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Updated: 3:51 am CDT Jul 27, 2024
 
Overnight

Overnight: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. Calm wind.
Slight Chance
T-storms

 Saturday

Saturday: Showers and thunderstorms. High near 90. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms then
T-storms
 Saturday
Night
Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 5am. Partly cloudy, with a low around 77. Southwest wind around 5 mph becoming calm.
Chance
T-storms then
Chance
Showers
 Sunday

Sunday: A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm, then showers and thunderstorms after 1pm. High near 91. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.
Showers
Likely then
T-storms
 Sunday
Night
Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 78. South wind around 5 mph becoming calm.
Chance
Showers

 Monday

Monday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%.
T-storms
Likely

 Monday
Night
Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 77. Southwest wind around 5 mph becoming calm.
Partly Cloudy
then Slight
Chance
T-storms
 Tuesday

Tuesday: Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.
T-storms
Likely

 Tuesday
Night
Tuesday Night: A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. Southwest wind around 5 mph becoming calm in the evening.
Partly Cloudy
then Slight
Chance
T-storms
Lo 76 °F Hi 90 °F Lo 77 °F Hi 91 °F Lo 78 °F Hi 91 °F Lo 77 °F Hi 92 °F Lo 76 °F

 

Overnight
 
 A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. Calm wind.
Saturday
 
 Showers and thunderstorms. High near 90. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
 
 A 30 percent chance of showers and thunderstorms, mainly after 5am. Partly cloudy, with a low around 77. Southwest wind around 5 mph becoming calm.
Sunday
 
 A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm, then showers and thunderstorms after 1pm. High near 91. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.
Sunday Night
 
 A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 78. South wind around 5 mph becoming calm.
Monday
 
 Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%.
Monday Night
 
 A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 77. Southwest wind around 5 mph becoming calm.
Tuesday
 
 Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Tuesday Night
 
 A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
 
 A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
 
 A slight chance of showers and thunderstorms. Partly cloudy, with a low around 77. South wind around 5 mph becoming calm.
Thursday
 
 A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon.
Thursday Night
 
 Mostly clear, with a low around 77. South wind around 5 mph becoming calm.
Friday
 
 A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Calm wind becoming southwest around 5 mph.

 

Forecast from NOAA-NWS for Galliano LA.