Franklinton, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Franklinton, a town in Washington County, Louisiana.
Tonight
69°F
Clear
Clear, with a low around 69. Wind around 0 mph.
7-day forecast for Franklinton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 69°F | Clear | 0 mph | 0% |
| Saturday | 97°F | Sunny | 0 mph | 1% |
| Saturday Night | 72°F | Clear | 0 mph | 1% |
| Sunday | 97°F | Sunny | 0 mph | 5% |
| Sunday Night | 72°F | Mostly Clear | 0 mph | 5% |
| Monday | 96°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph NE | 26% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 0 mph | 26% |
| Tuesday | 96°F | Sunny | 0 to 5 mph NE | 13% |
| Tuesday Night | 72°F | Mostly Clear | 0 mph | 13% |
| Wednesday | 95°F | Sunny | 0 to 10 mph NE | 9% |
| Wednesday Night | 71°F | Mostly Clear | 0 to 5 mph N | 9% |
| Thursday | 92°F | Sunny | 5 to 10 mph NE | 6% |
| Thursday Night | 68°F | Mostly Clear | 0 to 5 mph NE | 6% |
| Friday | 90°F | Sunny | 5 to 10 mph N | 2% |
Forecast source: National Weather Service (api.weather.gov) for Franklinton (30.848, -90.146). Updated through the day.
Growing snapshot for Franklinton
Last spring frost
Mar 2
First fall frost
Nov 23
Growing season
265 days
Hardiness zone
9a
More local growing data for Franklinton: nearby ZIP 70438 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Bogalusa, La (15.1 mi from Franklinton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.