Thibodaux, Louisiana Weather
Heat settles and the rain begins. Day 90 of spring. Read this microseason across nine climate regions →
Thibodaux weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 17Thunderstorm44%0.06″87°76°—
- ThursdayJun 18Thunderstorm55%0.13″88°79°+1°
- FridayJun 19Thunderstorm16%—93°78°+5°
- SaturdayJun 20Thunderstorm25%—94°76°+1°
- SundayJun 21Thunderstorm10%—93°75°-1°
- MondayJun 22Overcast——96°75°+3°
- TuesdayJun 23Overcast16%—96°74°0°
AQI 26 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±4 points). PM2.5 at 8.9 µg/m³, PM10 at 12.6 µg/m³ — typical background levels with no transport signature.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 8.9 µg/m³, PM10 at 12.6 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.71
- Wind
- breezy
- Recent rain
- 0h in last 6h
- Pattern
- background
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 8:33 AM
- Moonset
- 10:09 PM
- In sign
- ♌︎ Leo
Heat settles and the rain begins
Thibodaux at a glance
- Today vs. normal: 85°F — typical for the season
- Last frost: February 14 (climatological average for this latitude)
- Microseason: Jun 16–20
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Thibodaux
- Wed87°76°44%
- Thu88°79°55%
- Fri93°78°16%
- Sat94°76°25%
- Sun93°75°10%
- Mon96°75°2%
- Tue96°74°16%
- Wed95°73°35%
- Thu94°74°31%
- Fri97°74°29%
- Sat94°74°21%
- Sun94°74°58%
- Mon94°74°48%
- Tue91°74°53%
- Wed93°74°49%
- Thu89°74°71%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 17, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Thibodaux
SPC has placed Thibodaux in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWMRGLMarginal Risk
- DAY 3TSTMGeneral Thunderstorms
Isolated severe storms possible. Limited threat for hail or damaging wind.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Thibodaux
- 70301
- 70310