Morgan City, MS Weather & Growing Conditions
This Afternoon
82°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 5pm. Partly sunny. High near 82, with temperatures falling to around 78 in the afternoon. South southeast wind around 15 mph, with gusts as high as 25 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 |
|---|---|---|---|---|
| This Afternoon | 82°F | Chance Showers And Thunderstorms | 15 mph SSE | 26% |
| Tonight | 58°F | Showers And Thunderstorms | 5 to 15 mph SW | 99% |
| Wednesday | 73°F | Mostly Sunny | 5 mph WNW | 3% |
| Wednesday Night | 45°F | Partly Cloudy then Patchy Fog | 0 mph | 0% |
| Thursday | 75°F | Mostly Sunny | 0 mph | 0% |
| Thursday Night | 46°F | Partly Cloudy | 0 mph | 2% |
| Friday | 73°F | Mostly Sunny | 0 to 10 mph N | 0% |
| Friday Night | 39°F | Mostly Clear | 5 mph N | 0% |
| Saturday | 67°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 35°F | Partly Cloudy | 0 to 5 mph N | 4% |
| Sunday | 66°F | Mostly Sunny | 0 to 10 mph N | 7% |
| Sunday Night | 35°F | Mostly Clear | 0 to 5 mph N | 1% |
| Monday | 69°F | Sunny | 0 to 5 mph NNW | 0% |
| Monday Night | 35°F | Mostly Clear | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Morgan City, MS
Last spring frost
Mar 8
First fall frost
Nov 20
Growing season
255 days
Hardiness zone
8b
Explore more for Morgan City, MS: full frost dates · planting calendar · Mississippi frost dates
Climate data from the nearest NOAA station, Moorhead, Ms (10.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.