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
67°F
Mostly Clear
Mostly clear, with a low around 67. Northeast wind around 2 mph.
7-day forecast for St. Helena
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 67°F | Mostly Clear | 2 mph NE | 3% |
| Sunday | 89°F | Mostly Sunny | 5 mph E | 7% |
| Sunday Night | 70°F | Partly Cloudy | 0 to 5 mph S | 4% |
| Monday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 3 mph SE | 31% |
| Monday Night | 69°F | Chance Showers And Thunderstorms | 2 mph E | 31% |
| Tuesday | 86°F | Showers And Thunderstorms Likely | 2 to 6 mph NE | 71% |
| Tuesday Night | 68°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 3 to 8 mph NE | 71% |
| Wednesday | 82°F | Chance Showers And Thunderstorms | 9 to 13 mph NE | 44% |
| Wednesday Night | 65°F | Chance Showers And Thunderstorms | 12 mph N | 44% |
| Thursday | 80°F | Chance Showers And Thunderstorms | 14 mph N | 27% |
| Thursday Night | 61°F | Chance Showers And Thunderstorms then Partly Cloudy | 7 to 12 mph N | 27% |
| Friday | 78°F | Mostly Sunny | 10 mph N | 11% |
| Friday Night | 59°F | Partly Cloudy | 3 to 8 mph N | 11% |
| Saturday | 78°F | Mostly Sunny then Slight Chance Rain Showers | 6 to 9 mph N | 15% |
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
Nearby towns & communities
All North Carolina locations ›
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 20, 2026.