McComb, MS Weather & Growing Conditions
Today
93°F
Sunny
Sunny, with a high near 93. North wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 93°F | Sunny | 0 to 5 mph N | 0% |
| Tonight | 71°F | Clear | 0 mph | 0% |
| Wednesday | 94°F | Sunny | 0 mph | 3% |
| Wednesday Night | 71°F | Clear | 0 mph | 3% |
| Thursday | 94°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 19% |
| Thursday Night | 71°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 mph | 19% |
| Friday | 93°F | Sunny | 0 to 5 mph SE | 14% |
| Friday Night | 72°F | Slight Chance Showers And Thunderstorms | 0 mph | 15% |
| Saturday | 94°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 16% |
| Saturday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 16% |
| Sunday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SE | 33% |
| Sunday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 33% |
| Monday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SE | 43% |
| Monday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 43% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for McComb, MS
Last spring frost
Mar 25
First fall frost
Nov 8
Growing season
230 days
Hardiness zone
8b
Explore more for McComb, MS: full frost dates · planting calendar · Mississippi frost dates
Climate data from the nearest NOAA station, Liberty, Ms (13.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.