Bayou L'Ourse, LA Weather & Growing Conditions
Today
91°F
Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Sunny. High near 91, with temperatures falling to around 88 in the afternoon. Northwest wind 0 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Sunny then Chance Showers And Thunderstorms | 0 to 10 mph NW | 34% |
| Tonight | 78°F | Mostly Clear | 0 to 10 mph SW | 17% |
| Wednesday | 91°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 47% |
| Wednesday Night | 77°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph S | 16% |
| Thursday | 91°F | Sunny then Showers And Thunderstorms Likely | 0 to 5 mph S | 58% |
| Thursday Night | 76°F | Showers And Thunderstorms Likely then Mostly Clear | 0 to 5 mph SE | 58% |
| Friday | 90°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph E | 51% |
| Friday Night | 76°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 51% |
| Saturday | 90°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 54% |
| Saturday Night | 77°F | Chance Showers And Thunderstorms | 0 mph | 54% |
| Sunday | 89°F | Showers And Thunderstorms Likely | 0 to 5 mph E | 71% |
| Sunday Night | 78°F | Showers And Thunderstorms Likely | 0 to 5 mph SE | 71% |
| Monday | 89°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 70% |
| Monday Night | 78°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 70% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bayou L'Ourse, LA
Last spring frost
Jan 30
First fall frost
Jan 1
Growing season
335 days
Hardiness zone
9b
Explore more for Bayou L'Ourse, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Morgan City, La (6.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.