Wisner, LA Weather & Growing Conditions
Tonight
56°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Mostly cloudy. Low around 56, with temperatures rising to around 60 overnight. West northwest wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Chance Showers And Thunderstorms | 0 to 5 mph WNW | 40% |
| Wednesday | 75°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 46°F | Partly Cloudy then Patchy Fog | 0 mph | 0% |
| Thursday | 77°F | Mostly Sunny | 0 mph | 2% |
| Thursday Night | 50°F | Partly Cloudy | 0 mph | 4% |
| Friday | 77°F | Mostly Sunny | 0 to 10 mph NNW | 1% |
| Friday Night | 43°F | Mostly Clear | 5 mph N | 0% |
| Saturday | 70°F | Mostly Sunny | 5 to 15 mph N | 1% |
| Saturday Night | 39°F | Partly Cloudy | 0 to 5 mph N | 7% |
| Sunday | 68°F | Mostly Sunny | 5 to 10 mph N | 3% |
| Sunday Night | 38°F | Mostly Clear | 0 to 5 mph N | 0% |
| Monday | 71°F | Sunny | 0 to 5 mph N | 0% |
| Monday Night | 38°F | Clear | 0 mph | 2% |
| Tuesday | 75°F | Sunny | 0 to 5 mph SSW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Wisner, LA
Last spring frost
Mar 10
First fall frost
Nov 16
Growing season
250 days
Hardiness zone
8b
Explore more for Wisner, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Winnsboro 5 Sse, La (10.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.