Grosse Tete, LA Weather & Growing Conditions
Today
95°F
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 2pm and 4pm. Sunny. High near 95, with temperatures falling to around 93 in the afternoon. Northwest wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 95°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NW | 17% |
| Tonight | 75°F | Mostly Clear | 0 to 5 mph SW | 9% |
| Wednesday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 18% |
| Wednesday Night | 75°F | Mostly Clear | 0 to 5 mph S | 6% |
| Thursday | 95°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 36% |
| Thursday Night | 74°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph S | 36% |
| Friday | 95°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 18% |
| Friday Night | 74°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SE | 18% |
| Saturday | 94°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph E | 27% |
| Saturday Night | 75°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SE | 27% |
| Sunday | 94°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph E | 53% |
| Sunday Night | 75°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SE | 53% |
| Monday | 93°F | Showers And Thunderstorms Likely | 0 to 5 mph SE | 63% |
| Monday Night | 75°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 63% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Grosse Tete, LA
Last spring frost
Feb 28
First fall frost
Nov 24
Growing season
268 days
Hardiness zone
9a
Explore more for Grosse Tete, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Brusly 2 W, La (11.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.