North Topsail Beach, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for North Topsail Beach, a town in Onslow County, North Carolina.
Today
79°F
Slight Chance Rain Showers
A slight chance of rain showers before 4pm. Mostly sunny. High near 79, with temperatures falling to around 73 in the afternoon. East wind around 10 mph. Chance of precipitation is 20%.
7-day forecast for North Topsail Beach
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Slight Chance Rain Showers | 10 mph E | 18% |
| Tonight | 66°F | Mostly Cloudy then Patchy Fog | 8 mph E | 9% |
| Thursday | 77°F | Areas Of Fog then Partly Sunny | 6 to 9 mph SE | 10% |
| Thursday Night | 67°F | Partly Cloudy then Slight Chance Rain Showers | 8 mph S | 21% |
| Friday | 76°F | Showers And Thunderstorms Likely | 7 to 10 mph S | 70% |
| Friday Night | 60°F | Showers And Thunderstorms Likely | 9 mph W | 64% |
| Saturday | 72°F | Mostly Sunny | 9 mph NW | 5% |
| Saturday Night | 49°F | Mostly Clear | 8 mph N | 4% |
| Sunday | 67°F | Sunny | 7 mph N | 2% |
| Sunday Night | 48°F | Mostly Clear | 3 to 7 mph NW | 4% |
| Monday | 66°F | Sunny | 8 mph NW | 3% |
| Monday Night | 47°F | Mostly Clear | 6 mph NW | 3% |
| Tuesday | 67°F | Slight Chance Rain Showers | 3 to 7 mph W | 15% |
| Tuesday Night | 50°F | Mostly Clear | 7 mph W | 5% |
Forecast source: National Weather Service (api.weather.gov) for North Topsail Beach (34.488, -77.438). Updated through the day.
Growing snapshot for North Topsail Beach
Last spring frost
Mar 26
First fall frost
Nov 13
Growing season
233 days
Hardiness zone
8b
More local growing data for North Topsail Beach: nearby ZIP 28460 weather · frost dates · planting calendar · North Carolina frost dates
Nearby towns & communities
Half Moon
Holly Ridge
Jacksonville
Maysville
Piney Green
Pumpkin Center
Richlands
Sneads Ferry
Surf City
All North Carolina locations ›
Climate data from the nearest NOAA station, Surf City, Nc (10.3 mi from North Topsail Beach). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.