St. Francisville, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for St. Francisville, a town in West Feliciana County, Louisiana.
This Afternoon
93°F
Sunny
Sunny. High near 93, with temperatures falling to around 91 in the afternoon. East wind around 5 mph.
7-day forecast for St. Francisville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 93°F | Sunny | 5 mph E | 0% |
| Tonight | 70°F | Clear | 0 to 5 mph E | 0% |
| Saturday | 95°F | Sunny | 0 to 5 mph NE | 1% |
| Saturday Night | 72°F | Clear | 0 to 5 mph S | 1% |
| Sunday | 95°F | Sunny | 0 mph | 2% |
| Sunday Night | 73°F | Mostly Clear | 0 mph | 2% |
| Monday | 95°F | Mostly Sunny | 0 to 5 mph N | 13% |
| Monday Night | 73°F | Partly Cloudy | 0 mph | 13% |
| Tuesday | 95°F | Sunny | 0 to 5 mph NE | 12% |
| Tuesday Night | 73°F | Mostly Clear | 0 to 5 mph NE | 12% |
| Wednesday | 94°F | Sunny | 0 to 10 mph NE | 5% |
| Wednesday Night | 71°F | Mostly Clear | 5 mph NE | 5% |
| Thursday | 92°F | Sunny | 10 mph NE | 2% |
| Thursday Night | 70°F | Mostly Clear | 5 to 10 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov) for St. Francisville (30.784, -91.376). Updated through the day.
Growing snapshot for St. Francisville
Last spring frost
Mar 2
First fall frost
Nov 24
Growing season
268 days
Hardiness zone
9a
More local growing data for St. Francisville: nearby ZIP 70775 weather · frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, St Francisville 1 Ne, La (4.9 mi from St. Francisville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.