Louisville, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Louisville, a city in Winston County, Mississippi.
This Afternoon
79°F
Mostly Cloudy
Mostly cloudy, with a high near 79. South southeast wind around 15 mph, with gusts as high as 25 mph.
7-day forecast for Louisville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Mostly Cloudy | 15 mph SSE | 4% |
| Tonight | 62°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 76% |
| Wednesday | 77°F | Chance Showers And Thunderstorms then Mostly Sunny | 5 to 10 mph W | 32% |
| Wednesday Night | 48°F | Partly Cloudy then Patchy Fog | 0 to 5 mph NW | 0% |
| Thursday | 78°F | Mostly Sunny | 0 to 5 mph WSW | 0% |
| Thursday Night | 48°F | Partly Cloudy | 0 mph | 3% |
| Friday | 76°F | Sunny | 0 to 10 mph NNW | 2% |
| Friday Night | 42°F | Mostly Clear | 5 mph N | 0% |
| Saturday | 68°F | Mostly Sunny | 5 to 10 mph N | 1% |
| Saturday Night | 37°F | Partly Cloudy | 0 to 5 mph N | 3% |
| Sunday | 66°F | Mostly Sunny | 5 to 10 mph N | 6% |
| Sunday Night | 36°F | Mostly Clear | 0 to 5 mph NNW | 4% |
| Monday | 69°F | Sunny | 5 to 10 mph NNW | 1% |
| Monday Night | 36°F | Clear | 0 to 5 mph NNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Louisville (33.123, -89.055). Updated through the day.
Growing snapshot for Louisville
Last spring frost
Mar 21
First fall frost
Nov 13
Growing season
235 days
Hardiness zone
8a
More local growing data for Louisville: nearby ZIP 39339 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Louisville, Ms (4 mi from Louisville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.