Saint Bernard Parish, LA Weather Forecast
County weather hub
Showers And Thunderstorms
Compare major city weather across Saint Bernard Parish, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Showers and thunderstorms. Mostly cloudy, with a high near 84. South wind 5 to 10 mph. Chance of precipitation is 80%.
County Weather Overview
This county weather page brings together forecast coverage for Saint Bernard Parish so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 3 mapped cities in Saint Bernard Parish.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 25 to May 29, 2026
- Latest sync
- May 23, 2026 6:04 PM CDT
- Forecast office
- LIX
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Bernard Parish
Memorial Day looks like the warmest upcoming period in Saint Bernard Parish at 84 degrees F.
Monday Night is the coolest period ahead with temperatures near 73 degrees F.
The strongest winds are forecast for Memorial Day at about 5 to 10 mph S.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- May 23, 2026 6:04 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- LIX
- Radar station
- KLIX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 10pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 73. Southeast wind around 5 mph. Chance of precipitation is 60%.
Showers and thunderstorms before 10am, then showers and thunderstorms. Partly sunny, with a high near 84. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 74. Southeast wind 5 to 10 mph.
A slight chance of showers and thunderstorms before 7am, then showers and thunderstorms. Partly sunny, with a high near 84. Southeast wind 5 to 10 mph.
Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 73. South wind 5 to 10 mph.
Showers and thunderstorms. Mostly cloudy, with a high near 82. South wind around 5 mph.
Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southwest wind 0 to 5 mph.
A chance of showers and thunderstorms before 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 83. Southwest wind 0 to 5 mph.
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southwest wind around 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Memorial Day
May 25
|
Showers And Thunderstorms
|
84°F |
5 to 10 mph
S
|
|
Monday Night
May 25
|
Showers And Thunderstorms Likely
|
73°F |
5 mph
SE
|
|
Tuesday
May 26
|
Showers And Thunderstorms
|
84°F |
5 to 10 mph
SE
|
|
Tuesday Night
May 26
|
Showers And Thunderstorms Likely
|
74°F |
5 to 10 mph
SE
|
|
Wednesday
May 27
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
|
84°F |
5 to 10 mph
SE
|
|
Wednesday Night
May 27
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
73°F |
5 to 10 mph
S
|
|
Thursday
May 28
|
Showers And Thunderstorms
|
82°F |
5 mph
S
|
|
Thursday Night
May 28
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
73°F |
0 to 5 mph
SW
|
|
Friday
May 29
|
Chance Showers And Thunderstorms
|
83°F |
0 to 5 mph
SW
|
|
Friday Night
May 29
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
73°F |
5 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Saint Bernard Parish.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Saint Bernard Parish.
Largest mapped city population in this region: 5,816.
