Weather in Opelousas, LA
Updated 2026-08-11 12:00 local time · ZIP codes 70570
Partly cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
90°5% rain
97°3% rain98°1% rain99°1% rain98°2% rain96°2% rain95°2% rain92°2% rain
87°3% rain84°6% rain82°7% rain81°8% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 8%).
It feels like 100°F with winds near 6 mph.
87°F, 3% rain chance and 9 mph wind.
Visibility is around 10 mi; gusts may reach 18 mph.
Current temperature is 90°F, wind 6 mph, rain chance up to 8%.
UV index is 10. Use shade, sunscreen, a hat and sunglasses.
Opelousas weather today
Partly cloudy and 90°F in Opelousas, LA. Today's high is 99°F with a 6% rain chance. Winds are around 6 mph with gusts near 7 mph. Relative humidity is 63%, pressure is 30.14 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Opelousas
Sunrise is at 06:32 AM and sunset is at 07:54 PM. Tomorrow's forecast calls for Sunny with a high near 93°F and a low near 75°F. The maximum rain chance is 17%.