Slate Springs, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Slate Springs, a village in Calhoun County, Mississippi.
Overnight
64°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Southwest wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Slate Springs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 64°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 70% |
| Wednesday | 74°F | Chance Rain Showers then Mostly Sunny | 0 to 5 mph W | 43% |
| Wednesday Night | 45°F | Partly Cloudy | 0 mph | 0% |
| Thursday | 76°F | Sunny | 0 mph | 0% |
| Thursday Night | 44°F | Mostly Clear | 0 mph | 0% |
| Friday | 75°F | Sunny | 0 to 5 mph N | 0% |
| Friday Night | 41°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 66°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 35°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Sunday | 65°F | Mostly Sunny | 0 to 5 mph N | 1% |
| Sunday Night | 34°F | Mostly Clear | 0 mph | 1% |
| Monday | 68°F | Sunny | 0 to 5 mph N | 3% |
| Monday Night | 35°F | Mostly Clear | 0 mph | 2% |
| Tuesday | 72°F | Sunny | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov) for Slate Springs (33.742, -89.375). Updated through the day.
Growing snapshot for Slate Springs
Last spring frost
Mar 28
First fall frost
Nov 5
Growing season
223 days
Hardiness zone
8a
More local growing data for Slate Springs: nearby ZIP 38916 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Calhoun City, Ms (3 mi from Slate Springs). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.