Mount Olive, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mount Olive, a town in Covington County, Mississippi.
Tonight
65°F
Mostly Cloudy then Patchy Fog
Patchy fog between 2am and 4am, then patchy fog and a slight chance of showers and thunderstorms between 4am and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Mount Olive
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 65°F | Mostly Cloudy then Patchy Fog | 0 to 5 mph S | 25% |
| Wednesday | 80°F | Chance Rain Showers then Partly Sunny | 0 to 5 mph W | 42% |
| Wednesday Night | 49°F | Partly Cloudy then Patchy Fog | 0 mph | 0% |
| Thursday | 81°F | Sunny | 0 mph | 2% |
| Thursday Night | 50°F | Partly Cloudy | 0 mph | 9% |
| Friday | 79°F | Mostly Sunny | 0 to 10 mph NNW | 6% |
| Friday Night | 44°F | Mostly Clear | 5 mph N | 1% |
| Saturday | 73°F | Mostly Sunny | 5 to 10 mph N | 2% |
| Saturday Night | 39°F | Partly Cloudy | 0 to 5 mph N | 8% |
| Sunday | 69°F | Mostly Sunny | 0 to 10 mph N | 9% |
| Sunday Night | 36°F | Mostly Clear | 0 to 5 mph N | 2% |
| Monday | 72°F | Sunny | 0 to 5 mph N | 1% |
| Monday Night | 37°F | Clear | 0 to 5 mph N | 2% |
| Tuesday | 75°F | Sunny | 0 to 5 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov) for Mount Olive (31.754, -89.656). Updated through the day.
Growing snapshot for Mount Olive
Last spring frost
Mar 17
First fall frost
Nov 12
Growing season
238 days
Hardiness zone
8b
More local growing data for Mount Olive: nearby ZIP 39119 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Collins, Ms (10.1 mi from Mount Olive). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.