Gray, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gray, a community in Terrebonne County, Louisiana.
Today
92°F
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 1pm and 5pm. Sunny. High near 92, with temperatures falling to around 89 in the afternoon. Northwest wind 0 to 5 mph. Chance of precipitation is 20%.
7-day forecast for Gray
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 92°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NW | 17% |
| Tonight | 77°F | Mostly Clear | 0 to 5 mph SW | 13% |
| Wednesday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 53% |
| Wednesday Night | 77°F | Mostly Clear | 0 to 5 mph S | 10% |
| Thursday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SE | 54% |
| Thursday Night | 76°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SE | 54% |
| Friday | 91°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph E | 49% |
| Friday Night | 76°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 49% |
| Saturday | 90°F | Showers And Thunderstorms Likely | 0 to 5 mph E | 56% |
| Saturday Night | 77°F | Showers And Thunderstorms Likely | 0 to 5 mph E | 56% |
| Sunday | 90°F | Showers And Thunderstorms Likely | 0 to 5 mph E | 68% |
| Sunday Night | 77°F | Showers And Thunderstorms Likely | 0 to 5 mph SE | 68% |
| Monday | 90°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 67% |
| Monday Night | 77°F | Showers And Thunderstorms Likely | 0 to 5 mph W | 67% |
Forecast source: National Weather Service (api.weather.gov) for Gray (29.678, -90.783). Updated through the day.
Growing snapshot for Gray
Last spring frost
Feb 5
First fall frost
Dec 17
Growing season
312 days
Hardiness zone
9b
More local growing data for Gray: nearby ZIP 70359 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Houma, La (4.1 mi from Gray). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.