Sterlington, LA Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Sterlington, LA in one place.
A chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and thunderstorms likely between 1pm and 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 91. Heat index values as high as 102. East wind 0 to 5 mph. Chance of precipitation is 60%.
Local Weather Overview
This forecast page for Sterlington, 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 24, 2026 8:39 AM CDT.
The active forecast window currently covers Aug 24 to Aug 30, 2026 for Sterlington, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 30, 2026
- Latest sync
- Aug 24, 2026 8:39 AM CDT
- Forecast office
- SHV
- Source
- NOAA / NWS
Daily Outlook
This Week in Sterlington
Wednesday looks like the warmest upcoming period in Sterlington at 98 degrees F.
Friday Night is the coolest period ahead with temperatures near 71 degrees F.
The strongest winds are forecast for Today at about 0 to 5 mph E.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 24, 2026 8:39 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- SHV
- Radar station
- KSHV
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. Southeast wind around 0 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 96. Heat index values as high as 106. South wind around 0 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 74. Heat index values as high as 103. South wind around 0 mph.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. South wind 0 to 5 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 74. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 95. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 40%.
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Sunny, with a high near 96. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 71. Chance of precipitation is 20%.
Sunny, with a high near 97.
Mostly clear, with a low around 72.
Sunny, with a high near 97.
Mostly clear, with a low around 74.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Aug 24
|
Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
E
|
|
Tonight
Aug 24
|
Chance Showers And Thunderstorms
|
74°F |
0 mph
|
|
Tuesday
Aug 25
|
Slight Chance Showers And Thunderstorms
|
96°F |
0 mph
|
|
Tuesday Night
Aug 25
|
Mostly Clear
|
74°F |
0 mph
|
|
Wednesday
Aug 26
|
Sunny then Slight Chance Showers And Thunderstorms
|
98°F |
0 to 5 mph
S
|
|
Wednesday Night
Aug 26
|
Chance Showers And Thunderstorms
|
74°F |
0 mph
|
|
Thursday
Aug 27
|
Chance Showers And Thunderstorms
|
95°F |
0 mph
|
|
Thursday Night
Aug 27
|
Chance Showers And Thunderstorms
|
72°F |
0 mph
|
|
Friday
Aug 28
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
96°F |
0 mph
|
|
Friday Night
Aug 28
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
71°F |
0 mph
|
|
Saturday
Aug 29
|
Sunny
|
97°F |
0 mph
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
72°F |
0 mph
|
|
Sunday
Aug 30
|
Sunny
|
97°F |
0 mph
|
|
Sunday Night
Aug 30
|
Mostly Clear
|
74°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sterlington.
