Thibodaux, LA Weather & Growing Conditions
This Afternoon
83°F
Mostly Sunny
Mostly sunny. High near 83, with temperatures falling to around 76 in the afternoon. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 83°F | Mostly Sunny | 5 mph S | 4% |
| Tonight | 68°F | Mostly Cloudy then Patchy Fog | 0 to 5 mph S | 11% |
| Wednesday | 80°F | Patchy Fog then Partly Sunny | 0 to 5 mph NW | 14% |
| Wednesday Night | 58°F | Mostly Clear | 0 mph | 1% |
| Thursday | 81°F | Sunny | 0 to 5 mph W | 10% |
| Thursday Night | 61°F | Chance Rain Showers | 0 mph | 31% |
| Friday | 78°F | Chance Rain Showers | 0 to 5 mph N | 37% |
| Friday Night | 55°F | Partly Cloudy | 0 to 5 mph N | 6% |
| Saturday | 75°F | Mostly Sunny | 5 mph NE | 9% |
| Saturday Night | 50°F | Partly Cloudy then Slight Chance Rain Showers | 0 to 5 mph N | 15% |
| Sunday | 68°F | Slight Chance Rain Showers then Mostly Sunny | 5 to 10 mph N | 15% |
| Sunday Night | 46°F | Mostly Clear | 5 mph N | 5% |
| Monday | 71°F | Sunny | 5 to 10 mph N | 3% |
| Monday Night | 46°F | Mostly Clear | 0 to 5 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Thibodaux, LA
Last spring frost
Feb 5
First fall frost
Dec 14
Growing season
311 days
Hardiness zone
9b
Explore more for Thibodaux, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Thibodaux 4 Se, La (3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.