Cottageville, SC Weather & Growing Conditions
Today
90°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Heat index values as high as 102. South wind 1 to 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 6 mph S | 39% |
| Tonight | 72°F | Showers And Thunderstorms Likely | 0 to 6 mph S | 57% |
| Wednesday | 90°F | Chance Showers And Thunderstorms | 0 to 8 mph S | 36% |
| Wednesday Night | 74°F | Partly Cloudy | 0 to 8 mph S | 14% |
| Thursday | 90°F | Showers And Thunderstorms Likely | 0 to 6 mph S | 55% |
| Thursday Night | 74°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 6 mph SE | 55% |
| Friday | 92°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 8 mph E | 57% |
| Friday Night | 73°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 7 mph E | 38% |
| Saturday | 91°F | Showers And Thunderstorms Likely | 0 to 6 mph E | 60% |
| Saturday Night | 73°F | Showers And Thunderstorms Likely then Partly Cloudy | 0 to 6 mph SE | 55% |
| Sunday | 92°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 58% |
| Sunday Night | 74°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 58% |
| Monday | 93°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 44% |
| Monday Night | 75°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 to 5 mph SW | 44% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Cottageville, SC
Last spring frost
Mar 19
First fall frost
Nov 12
Growing season
239 days
Hardiness zone
8b
Explore more for Cottageville, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Walterboro 1 Sw, Sc (8.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.