Southaven, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Southaven, a city in Desoto County, Mississippi.
Tonight
59°F
Showers And Thunderstorms
Showers and thunderstorms before 2am. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 59. South southwest wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast for Southaven
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 59°F | Showers And Thunderstorms | 5 to 10 mph SSW | 94% |
| Wednesday | 69°F | Mostly Sunny | 5 to 10 mph W | 0% |
| Wednesday Night | 48°F | Partly Cloudy | 0 to 5 mph WSW | 0% |
| Thursday | 71°F | Mostly Sunny | 0 to 5 mph SSW | 0% |
| Thursday Night | 50°F | Partly Cloudy | 0 to 5 mph SSW | 0% |
| Friday | 66°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Friday Night | 44°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 61°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 40°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Sunday | 62°F | Mostly Sunny | 5 to 10 mph NNW | 5% |
| Sunday Night | 38°F | Mostly Clear | 0 to 5 mph NW | 4% |
| Monday | 65°F | Sunny | 0 to 5 mph W | 0% |
| Monday Night | 40°F | Mostly Clear | 0 to 5 mph SSW | 0% |
| Tuesday | 69°F | Sunny | 5 mph SSW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Southaven (34.951, -89.978). Updated through the day.
Growing snapshot for Southaven
Last spring frost
Mar 16
First fall frost
Nov 16
Growing season
244 days
Hardiness zone
8a
More local growing data for Southaven: nearby ZIP 38671 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Memphis Intl Ap, Tn (6.3 mi from Southaven). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.