Louisville, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Louisville, a city in Winston County, Mississippi.
Tonight
73°F
Mostly Clear
Mostly clear, with a low around 73. Northwest wind around 0 mph.
7-day forecast for Louisville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 73°F | Mostly Clear | 0 mph | 1% |
| Saturday | 99°F | Sunny | 0 to 5 mph NNW | 2% |
| Saturday Night | 73°F | Mostly Clear | 0 mph | 3% |
| Sunday | 98°F | Sunny | 0 to 5 mph NW | 5% |
| Sunday Night | 72°F | Mostly Clear | 0 mph | 5% |
| Monday | 97°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph NNW | 28% |
| Monday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 28% |
| Tuesday | 96°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NW | 16% |
| Tuesday Night | 69°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph NNE | 16% |
| Wednesday | 92°F | Sunny | 5 to 10 mph NNE | 8% |
| Wednesday Night | 66°F | Mostly Clear | 5 mph NNE | 8% |
| Thursday | 88°F | Sunny | 5 to 10 mph NNE | 4% |
| Thursday Night | 64°F | Mostly Clear | 5 mph NNE | 4% |
| Friday | 88°F | Sunny | 5 to 10 mph NNE | 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 Sep 19, 2026.