St. James, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for St. James, a town in Brunswick County, North Carolina.
Tonight
62°F
Mostly Clear
Mostly clear, with a low around 62. Northeast wind around 5 mph.
7-day forecast for St. James
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 62°F | Mostly Clear | 5 mph NE | 1% |
| Wednesday | 79°F | Mostly Sunny | 5 to 8 mph E | 3% |
| Wednesday Night | 65°F | Mostly Cloudy | 3 mph E | 6% |
| Thursday | 80°F | Mostly Sunny | 2 to 7 mph SE | 7% |
| Thursday Night | 66°F | Partly Cloudy | 3 mph S | 9% |
| Friday | 78°F | Chance Showers And Thunderstorms | 3 to 9 mph S | 51% |
| Friday Night | 60°F | Chance Showers And Thunderstorms | 5 mph W | 51% |
| Saturday | 75°F | Slight Chance Rain Showers then Mostly Sunny | 3 to 7 mph NE | 16% |
| Saturday Night | 49°F | Partly Cloudy | 2 to 7 mph N | 7% |
| Sunday | 71°F | Mostly Sunny | 7 mph NE | 6% |
| Sunday Night | 47°F | Partly Cloudy | 3 to 7 mph W | 11% |
| Monday | 69°F | Slight Chance Rain Showers | 7 to 10 mph NW | 15% |
| Monday Night | 44°F | Mostly Clear then Slight Chance Rain Showers | 6 mph NW | 15% |
| Tuesday | 70°F | Slight Chance Rain Showers | 6 to 10 mph W | 15% |
Forecast source: National Weather Service (api.weather.gov) for St. James (33.944, -78.100). Updated through the day.
Growing snapshot for St. James
Last spring frost
Mar 24
First fall frost
Nov 17
Growing season
239 days
Hardiness zone
8b
More local growing data for St. James: nearby ZIP 28465 weather · frost dates · planting calendar · North Carolina frost dates
Nearby towns & communities
Boiling Spring Lakes
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Leland
Northwest
Oak Island
Ocean Isle Beach
Sandy Creek
Shallotte
Southport
Sunset Beach
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All North Carolina locations ›
Climate data from the nearest NOAA station, Southport 5 N, Nc (7.8 mi from St. James). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.