Leonville, LA Weather & Growing Conditions
Overnight
61°F
Chance Rain Showers
A chance of rain showers before 4am. Mostly cloudy, with a low around 61. North wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 61°F | Chance Rain Showers | 5 mph N | 25% |
| Wednesday | 75°F | Mostly Sunny | 5 to 10 mph NW | 4% |
| Wednesday Night | 50°F | Mostly Clear | 0 to 5 mph N | 0% |
| Thursday | 77°F | Sunny | 0 mph | 0% |
| Thursday Night | 54°F | Partly Cloudy | 0 mph | 3% |
| Friday | 79°F | Sunny | 0 to 10 mph N | 1% |
| Friday Night | 52°F | Mostly Clear | 5 mph N | 1% |
| Saturday | 73°F | Mostly Sunny | 5 to 10 mph N | 1% |
| Saturday Night | 46°F | Partly Cloudy | 5 to 10 mph N | 3% |
| Sunday | 67°F | Mostly Sunny | 5 to 10 mph N | 10% |
| Sunday Night | 42°F | Partly Cloudy | 0 to 5 mph N | 4% |
| Monday | 69°F | Sunny | 5 mph N | 3% |
| Monday Night | 42°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 73°F | Sunny | 0 to 5 mph N | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Leonville, LA
Last spring frost
Feb 28
First fall frost
Nov 23
Growing season
267 days
Hardiness zone
9a
Explore more for Leonville, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Grand Coteau, La (4.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.