Atlantic Beach, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Atlantic Beach, a town in Horry County, South Carolina.
Today
84°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a high near 84. South wind 7 to 12 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Atlantic Beach
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Chance Showers And Thunderstorms | 7 to 12 mph S | 50% |
| Tonight | 76°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 10 mph S | 53% |
| Wednesday | 85°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 7 to 13 mph S | 59% |
| Wednesday Night | 77°F | Partly Cloudy then Chance Showers And Thunderstorms | 7 to 12 mph S | 25% |
| Thursday | 87°F | Chance Showers And Thunderstorms | 5 to 12 mph S | 33% |
| Thursday Night | 77°F | Partly Cloudy | 3 to 9 mph S | 9% |
| Friday | 88°F | Slight Chance Showers And Thunderstorms | 2 to 10 mph S | 18% |
| Friday Night | 77°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 2 to 8 mph S | 18% |
| Saturday | 85°F | Chance Showers And Thunderstorms | 2 to 9 mph S | 36% |
| Saturday Night | 77°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 25% |
| Sunday | 86°F | Chance Showers And Thunderstorms | 2 to 9 mph SW | 37% |
| Sunday Night | 77°F | Chance Showers And Thunderstorms | 5 to 9 mph SW | 35% |
| Monday | 87°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 33% |
| Monday Night | 78°F | Chance Showers And Thunderstorms | 6 to 9 mph SW | 33% |
Forecast source: National Weather Service (api.weather.gov) for Atlantic Beach (33.804, -78.718). Updated through the day.
Growing snapshot for Atlantic Beach
Last spring frost
Mar 13
First fall frost
Nov 20
Growing season
255 days
Hardiness zone
8b
More local growing data for Atlantic Beach: nearby ZIP 29582 weather · frost dates · planting calendar · South Carolina frost dates
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Climate data from the nearest NOAA station, N Myrtle Bch Ap, Sc (4.2 mi from Atlantic Beach). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.