Mount Olive, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mount Olive, a town in Duplin County, North Carolina.
Today
80°F
Showers And Thunderstorms Likely
A chance of rain showers before 11am, then showers and thunderstorms likely. Mostly cloudy, with a high near 80. Southeast wind 2 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Mount Olive
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Showers And Thunderstorms Likely | 2 to 6 mph SE | 68% |
| Tonight | 73°F | Showers And Thunderstorms Likely then Mostly Cloudy | 2 to 6 mph SE | 59% |
| Wednesday | 86°F | Chance Showers And Thunderstorms | 3 to 8 mph S | 40% |
| Wednesday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 to 7 mph S | 35% |
| Thursday | 89°F | Chance Rain Showers then Chance Showers And Thunderstorms | 2 to 7 mph S | 53% |
| Thursday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 to 6 mph S | 53% |
| Friday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 7 mph S | 26% |
| Friday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 to 7 mph S | 26% |
| Saturday | 89°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 1 to 6 mph S | 30% |
| Saturday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph S | 30% |
| Sunday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 6 mph SW | 33% |
| Sunday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 33% |
| Monday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 6 mph SW | 25% |
| Monday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 25% |
Forecast source: National Weather Service (api.weather.gov) for Mount Olive (35.200, -78.066). Updated through the day.
Growing snapshot for Mount Olive
Last spring frost
Mar 28
First fall frost
Nov 7
Growing season
226 days
Hardiness zone
8a
More local growing data for Mount Olive: nearby ZIP 28365 weather · frost dates · planting calendar · North Carolina frost dates
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Climate data from the nearest NOAA station, Mt Olive 6Se, Nc (4.3 mi from Mount Olive). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.