North Myrtle Beach, SC Weather & Growing Conditions
This Afternoon
77°F
Sunny
Sunny, with a high near 77. East wind around 12 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Sunny | 12 mph E | 0% |
| Tonight | 62°F | Mostly Clear | 8 mph NE | 4% |
| Wednesday | 77°F | Patchy Fog then Mostly Sunny | 8 mph E | 4% |
| Wednesday Night | 65°F | Mostly Cloudy | 5 mph SE | 4% |
| Thursday | 78°F | Mostly Sunny | 2 to 7 mph SE | 4% |
| Thursday Night | 67°F | Partly Cloudy | 5 mph S | 5% |
| Friday | 77°F | Chance Rain Showers then Chance Showers And Thunderstorms | 2 to 8 mph S | 54% |
| Friday Night | 60°F | Chance Showers And Thunderstorms | 5 mph W | 54% |
| Saturday | 75°F | Mostly Sunny | 3 to 7 mph N | 11% |
| Saturday Night | 51°F | Partly Cloudy | 2 to 7 mph N | 7% |
| Sunday | 71°F | Mostly Sunny | 7 mph E | 6% |
| Sunday Night | 48°F | Partly Cloudy | 3 to 7 mph W | 13% |
| Monday | 69°F | Slight Chance Rain Showers | 9 mph NW | 15% |
| Monday Night | 46°F | Mostly Clear | 6 mph NW | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for North Myrtle Beach, SC
Last spring frost
Mar 13
First fall frost
Nov 20
Growing season
255 days
Hardiness zone
8b
Explore more for North Myrtle Beach, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, N Myrtle Bch Ap, Sc (4.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.