Marthaville, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marthaville, a community in Natchitoches County, Louisiana.
Today
99°F
Sunny
Sunny, with a high near 99. Southeast wind around 0 mph.
7-day forecast for Marthaville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 99°F | Sunny | 0 mph | 0% |
| Tonight | 72°F | Clear | 0 mph | 0% |
| Sunday | 98°F | Sunny | 0 mph | 1% |
| Sunday Night | 74°F | Partly Cloudy | 0 mph | 1% |
| Monday | 99°F | Sunny | 0 mph | 2% |
| Monday Night | 74°F | Partly Cloudy | 0 mph | 5% |
| Tuesday | 98°F | Sunny | 0 to 5 mph N | 9% |
| Tuesday Night | 73°F | Partly Cloudy | 0 mph | 9% |
| Wednesday | 94°F | Sunny | 0 to 5 mph NE | 3% |
| Wednesday Night | 69°F | Mostly Clear | 0 to 5 mph NE | 3% |
| Thursday | 92°F | Sunny | 0 to 5 mph NE | 0% |
| Thursday Night | 67°F | Partly Cloudy | 0 to 5 mph NE | 0% |
| Friday | 92°F | Mostly Sunny | 0 to 5 mph NE | 0% |
| Friday Night | 67°F | Partly Cloudy | 0 to 5 mph N | 0% |
Forecast source: National Weather Service (api.weather.gov) for Marthaville (31.738, -93.390). Updated through the day.
Growing snapshot for Marthaville
Last spring frost
Mar 20
First fall frost
Nov 9
Growing season
236 days
Hardiness zone
8b
More local growing data for Marthaville: nearby ZIP 71450 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Ashland
Campti
Clarence
Natchez
Natchitoches
Point Place
Powhatan
Provencal
Robeline
Saline
Vienna Bend
Climate data from the nearest NOAA station, Many, La (14.8 mi from Marthaville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.