St. Helena, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for St. Helena, a village in Pender County, North Carolina.
Overnight
70°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 3am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Northwest wind around 1 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for St. Helena
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Chance Showers And Thunderstorms | 1 mph NW | 25% |
| Saturday | 87°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 1 to 6 mph NE | 59% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph NE | 30% |
| Sunday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 mph NE | 31% |
| Sunday Night | 69°F | Partly Cloudy | 2 mph SE | 0% |
| Monday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph E | 42% |
| Monday Night | 69°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 42% |
| Tuesday | 85°F | Showers And Thunderstorms Likely | 6 mph NE | 61% |
| Tuesday Night | 67°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 5 to 8 mph NE | 61% |
| Wednesday | 79°F | Chance Showers And Thunderstorms | 12 mph N | 44% |
| Wednesday Night | 65°F | Chance Showers And Thunderstorms then Mostly Cloudy | 8 to 12 mph N | 44% |
| Thursday | 78°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 12 mph N | 28% |
| Thursday Night | 62°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 6 to 10 mph N | 22% |
| Friday | 79°F | Slight Chance Rain Showers | 10 mph N | 18% |
Forecast source: National Weather Service (api.weather.gov) for St. Helena (34.517, -77.917). Updated through the day.
Growing snapshot for St. Helena
Last spring frost
Apr 2
First fall frost
Nov 5
Growing season
217 days
Hardiness zone
8a
More local growing data for St. Helena: nearby ZIP 28425 weather · frost dates · planting calendar · North Carolina frost dates
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Climate data from the nearest NOAA station, Willard 4 Sw, Nc (10.7 mi from St. Helena). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.