Pearl River, LA Weather Forecast
Local 7-day forecast
Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Pearl River, LA in one place.
A chance of showers and thunderstorms after 1pm. Sunny. High near 96, with temperatures falling to around 91 in the afternoon. Heat index values as high as 110. West wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Pearl River, LA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 23, 2026 12:48 PM CDT.
The active forecast window currently covers Aug 24 to Aug 29, 2026 for Pearl River, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 29, 2026
- Latest sync
- Aug 23, 2026 12:48 PM CDT
- Forecast office
- LIX
- Source
- NOAA / NWS
Daily Outlook
This Week in Pearl River
Monday looks like the warmest upcoming period in Pearl River at 96 degrees F.
Thursday Night is the coolest period ahead with temperatures near 73 degrees F.
The strongest winds are forecast for Monday at about 0 to 5 mph W.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 12:48 PM CDT
- Coverage
- 6 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. Mostly cloudy, with a low around 74. Southwest wind around 0 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 10am, then showers and thunderstorms likely between 10am and 4pm, then showers and thunderstorms likely. Partly sunny, with a high near 94. Northwest wind 0 to 5 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely before 7pm. Partly cloudy, with a low around 74. West wind around 0 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 95. Southwest wind around 0 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely. Partly cloudy, with a low around 74. Southwest wind around 0 mph.
A slight chance of rain showers before 7am, then showers and thunderstorms likely. Mostly sunny, with a high near 92. Southwest wind around 0 mph.
Showers and thunderstorms likely. Mostly cloudy, with a low around 73. South wind around 0 mph.
Showers and thunderstorms likely. Partly sunny, with a high near 92. West wind around 0 mph.
Showers and thunderstorms likely. Partly cloudy, with a low around 73. Wind around 0 mph.
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 93. East wind around 0 mph.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 73. East wind around 0 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Sunny then Chance Showers And Thunderstorms
|
96°F |
0 to 5 mph
W
|
|
Monday Night
Aug 24
|
Chance Showers And Thunderstorms
|
74°F |
0 mph
|
|
Tuesday
Aug 25
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
94°F |
0 to 5 mph
NW
|
|
Tuesday Night
Aug 25
|
Showers And Thunderstorms Likely then Partly Cloudy
|
74°F |
0 mph
|
|
Wednesday
Aug 26
|
Mostly Sunny then Showers And Thunderstorms Likely
|
95°F |
0 mph
|
|
Wednesday Night
Aug 26
|
Showers And Thunderstorms Likely
|
74°F |
0 mph
|
|
Thursday
Aug 27
|
Showers And Thunderstorms Likely
|
92°F |
0 mph
|
|
Thursday Night
Aug 27
|
Showers And Thunderstorms Likely
|
73°F |
0 mph
|
|
Friday
Aug 28
|
Showers And Thunderstorms Likely
|
92°F |
0 mph
|
|
Friday Night
Aug 28
|
Showers And Thunderstorms Likely
|
73°F |
0 mph
|
|
Saturday
Aug 29
|
Chance Showers And Thunderstorms
|
93°F |
0 mph
|
|
Saturday Night
Aug 29
|
Chance Showers And Thunderstorms then Partly Cloudy
|
73°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Pearl River.