Swansboro, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Swansboro, a town in Carteret County, North Carolina.
This Afternoon
89°F
Mostly Sunny
Mostly sunny, with a high near 89. Southwest wind around 8 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Swansboro
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 89°F | Mostly Sunny | 8 mph SW | 13% |
| Tonight | 72°F | Chance Showers And Thunderstorms | 1 to 7 mph W | 36% |
| Saturday | 84°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 1 to 7 mph NE | 43% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 2 to 7 mph NE | 39% |
| Sunday | 87°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph E | 22% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SE | 22% |
| Monday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 6 mph NE | 26% |
| Monday Night | 71°F | Chance Showers And Thunderstorms | 1 to 5 mph E | 45% |
| Tuesday | 84°F | Showers And Thunderstorms Likely | 2 to 8 mph NE | 65% |
| Tuesday Night | 69°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 to 8 mph NE | 65% |
| Wednesday | 82°F | Showers And Thunderstorms Likely | 8 to 15 mph NE | 57% |
| Wednesday Night | 67°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 8 to 14 mph N | 57% |
| Thursday | 80°F | Chance Showers And Thunderstorms | 12 to 16 mph N | 33% |
| Thursday Night | 65°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 7 to 13 mph N | 33% |
Forecast source: National Weather Service (api.weather.gov) for Swansboro (34.694, -77.134). Updated through the day.
Growing snapshot for Swansboro
Last spring frost
Mar 26
First fall frost
Nov 16
Growing season
236 days
Hardiness zone
8b
More local growing data for Swansboro: nearby ZIP 28584 weather · frost dates · planting calendar · North Carolina frost dates
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Climate data from the nearest NOAA station, Newport/Morehead City Wfo, Nc (13.2 mi from Swansboro). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.