Saint James Parish, LA Weather Forecast
County weather hub
Mostly Sunny then Chance Showers And Thunderstorms
Compare major city weather across Saint James Parish, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. North wind around 0 mph. Chance of precipitation is 50%.
County Weather Overview
This county weather page brings together forecast coverage for Saint James Parish so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 4 of 4 mapped cities in Saint James Parish.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jun 2 to Jun 6, 2026
- Latest sync
- May 31, 2026 7:48 AM CDT
- Forecast office
- LIX
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint James Parish
Tuesday looks like the warmest upcoming period in Saint James Parish at 90 degrees F.
Thursday Night is the coolest period ahead with temperatures near 71 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph E.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- May 31, 2026 7:48 AM 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
A chance of showers and thunderstorms before 4am. Mostly cloudy, with a low around 73. Northeast wind around 0 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. Northeast wind around 5 mph.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. East wind around 5 mph.
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 83. East wind 5 to 10 mph.
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 71. East wind 5 to 10 mph.
Showers and thunderstorms likely after 7am. Mostly sunny, with a high near 83. East wind 5 to 10 mph.
Showers and thunderstorms likely. Mostly cloudy, with a low around 73. Southeast wind 0 to 5 mph.
A slight chance of rain showers before 7am, then showers and thunderstorms likely. Partly sunny, with a high near 85. Southeast wind 0 to 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 2
|
Mostly Sunny then Chance Showers And Thunderstorms
|
90°F |
0 mph
|
|
Tuesday Night
Jun 2
|
Chance Showers And Thunderstorms
|
73°F |
0 mph
|
|
Wednesday
Jun 3
|
Mostly Sunny then Chance Showers And Thunderstorms
|
85°F |
5 mph
NE
|
|
Wednesday Night
Jun 3
|
Chance Showers And Thunderstorms then Partly Cloudy
|
72°F |
5 mph
E
|
|
Thursday
Jun 4
|
Chance Showers And Thunderstorms
|
83°F |
5 to 10 mph
E
|
|
Thursday Night
Jun 4
|
Chance Showers And Thunderstorms
|
71°F |
5 to 10 mph
E
|
|
Friday
Jun 5
|
Showers And Thunderstorms Likely
|
83°F |
5 to 10 mph
E
|
|
Friday Night
Jun 5
|
Showers And Thunderstorms Likely
|
73°F |
0 to 5 mph
SE
|
|
Saturday
Jun 6
|
Showers And Thunderstorms Likely
|
85°F |
0 to 5 mph
SE
|
Major City Forecasts
Live forecast snapshots for major cities across Saint James Parish.
Coverage
Forecast coverage currently spans 4 of 4 mapped cities in Saint James Parish.
Largest mapped city population in this region: 3,642.
