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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

WhenTempForecastWindPrecip
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

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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.