Wesson, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wesson, a town in Copiah County, Mississippi.
Today
94°F
Sunny
Sunny, with a high near 94. Heat index values as high as 97. North northwest wind 0 to 5 mph.
7-day forecast for Wesson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 94°F | Sunny | 0 to 5 mph NNW | 0% |
| Tonight | 71°F | Mostly Clear | 0 mph | 0% |
| Wednesday | 95°F | Sunny | 0 to 5 mph NNW | 3% |
| Wednesday Night | 72°F | Mostly Clear | 0 mph | 3% |
| Thursday | 96°F | Sunny | 0 to 5 mph SSW | 12% |
| Thursday Night | 73°F | Mostly Clear then Patchy Fog | 0 mph | 12% |
| Friday | 95°F | Patchy Fog then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSE | 18% |
| Friday Night | 73°F | Slight Chance Showers And Thunderstorms | 0 mph | 18% |
| Saturday | 95°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 mph | 20% |
| Saturday Night | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 20% |
| Sunday | 95°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SSE | 29% |
| Sunday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 29% |
| Monday | 94°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 38% |
| Monday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 38% |
Forecast source: National Weather Service (api.weather.gov) for Wesson (31.700, -90.395). Updated through the day.
Growing snapshot for Wesson
Last spring frost
Mar 14
First fall frost
Nov 13
Growing season
245 days
Hardiness zone
8b
More local growing data for Wesson: nearby ZIP 39191 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Hazlehurst 5 Sw, Ms (8.5 mi from Wesson). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.