Opelousas, LA Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Opelousas, LA in one place.
Showers and thunderstorms. Partly sunny, with a high near 83. South wind 0 to 5 mph. Chance of precipitation is 70%.
Local Weather Overview
This forecast page for Opelousas, 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: May 24, 2026 3:40 AM CDT.
The active forecast window currently covers May 26 to May 30, 2026 for Opelousas, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 26 to May 30, 2026
- Latest sync
- May 24, 2026 3:40 AM CDT
- Forecast office
- LCH
- Source
- NOAA / NWS
Daily Outlook
This Week in Opelousas
Friday looks like the warmest upcoming period in Opelousas at 84 degrees F.
Thursday Night is the coolest period ahead with temperatures near 71 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 10 mph SE.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 3:40 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- LCH
- Radar station
- KPOE
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 72. Southeast wind 0 to 5 mph. Chance of precipitation is 70%.
A slight chance of showers and thunderstorms before 7am, then showers and thunderstorms. Mostly cloudy, with a high near 83. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.
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 72. Southeast wind 0 to 5 mph. Chance of precipitation is 90%.
Showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 90%.
Showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 90%.
A chance of rain showers before 7am, then showers and thunderstorms likely. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Showers and thunderstorms likely. Partly cloudy, with a low around 71. Chance of precipitation is 60%.
A chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 26
|
Showers And Thunderstorms
|
83°F |
0 to 5 mph
S
|
|
Tuesday Night
May 26
|
Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
72°F |
0 to 5 mph
SE
|
|
Wednesday
May 27
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
|
83°F |
5 to 10 mph
SE
|
|
Wednesday Night
May 27
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
72°F |
0 to 5 mph
SE
|
|
Thursday
May 28
|
Showers And Thunderstorms
|
82°F |
0 to 5 mph
S
|
|
Thursday Night
May 28
|
Showers And Thunderstorms
|
71°F |
0 to 5 mph
W
|
|
Friday
May 29
|
Showers And Thunderstorms Likely
|
84°F |
0 to 5 mph
W
|
|
Friday Night
May 29
|
Showers And Thunderstorms Likely
|
71°F |
0 mph
|
|
Saturday
May 30
|
Chance Showers And Thunderstorms
|
84°F |
0 to 5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Opelousas.
