Waynesboro, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Waynesboro, a city in Wayne County, Mississippi.
This Afternoon
95°F
Sunny
Sunny, with a high near 95. East wind around 5 mph.
7-day forecast for Waynesboro
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 95°F | Sunny | 5 mph E | 0% |
| Tonight | 70°F | Mostly Clear | 0 mph | 1% |
| Saturday | 99°F | Sunny | 0 to 5 mph N | 5% |
| Saturday Night | 72°F | Mostly Clear | 0 mph | 10% |
| Sunday | 97°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 17% |
| Sunday Night | 70°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 mph | 17% |
| Monday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NE | 21% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 21% |
| Tuesday | 96°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 5 mph NE | 22% |
| Tuesday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph NE | 22% |
| Wednesday | 93°F | Sunny | 5 to 10 mph N | 5% |
| Wednesday Night | 69°F | Mostly Clear | 5 mph NE | 5% |
| Thursday | 90°F | Sunny | 5 to 10 mph N | 4% |
| Thursday Night | 66°F | Mostly Clear | 5 mph N | 4% |
Forecast source: National Weather Service (api.weather.gov) for Waynesboro (31.678, -88.634). Updated through the day.
Growing snapshot for Waynesboro
Last spring frost
Mar 17
First fall frost
Nov 9
Growing season
237 days
Hardiness zone
8b
More local growing data for Waynesboro: nearby ZIP 39367 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Waynesboro 2 W, Ms (0.5 mi from Waynesboro). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.