Poplarville, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Poplarville, a city in Pearl River County, Mississippi.
This Afternoon
81°F
Mostly Cloudy
Mostly cloudy. High near 81, with temperatures falling to around 74 in the afternoon. Southeast wind 5 to 10 mph.
7-day forecast for Poplarville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Mostly Cloudy | 5 to 10 mph SE | 9% |
| Tonight | 64°F | Mostly Cloudy then Areas Of Fog | 0 to 5 mph S | 8% |
| Wednesday | 82°F | Chance Rain Showers | 0 to 5 mph W | 29% |
| Wednesday Night | 55°F | Mostly Clear | 0 mph | 2% |
| Thursday | 82°F | Sunny | 0 mph | 10% |
| Thursday Night | 54°F | Partly Cloudy then Slight Chance Rain Showers | 0 mph | 21% |
| Friday | 80°F | Slight Chance Rain Showers then Partly Sunny | 0 to 5 mph NW | 17% |
| Friday Night | 48°F | Partly Cloudy | 0 to 5 mph N | 4% |
| Saturday | 75°F | Mostly Sunny | 5 mph N | 3% |
| Saturday Night | 42°F | Partly Cloudy | 5 mph N | 9% |
| Sunday | 69°F | Mostly Sunny | 5 to 10 mph N | 10% |
| Sunday Night | 39°F | Mostly Clear | 5 mph N | 4% |
| Monday | 71°F | Sunny | 5 mph N | 3% |
| Monday Night | 39°F | Clear | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov) for Poplarville (30.840, -89.530). Updated through the day.
Growing snapshot for Poplarville
Last spring frost
Mar 10
First fall frost
Nov 21
Growing season
257 days
Hardiness zone
9a
More local growing data for Poplarville: nearby ZIP 39470 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Poplarville Exp Stn, Ms (1.9 mi from Poplarville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.