Foreston, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Foreston, a community in Williamsburg County, South Carolina.
Overnight
72°F
Patchy Fog
Patchy fog and a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Wind around 0 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Foreston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Patchy Fog | 0 mph | 37% |
| Tuesday | 88°F | Patchy Fog | 0 to 3 mph S | 52% |
| Tuesday Night | 71°F | Chance Showers And Thunderstorms | 2 mph S | 53% |
| Wednesday | 89°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 48% |
| Wednesday Night | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph E | 22% |
| Thursday | 90°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 73% |
| Thursday Night | 72°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 2 mph S | 73% |
| Friday | 91°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 52% |
| Friday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph E | 44% |
| Saturday | 90°F | Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 3 mph SE | 47% |
| Saturday Night | 72°F | Chance Showers And Thunderstorms | 0 to 3 mph E | 47% |
| Sunday | 91°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 2 mph SW | 50% |
| Sunday Night | 73°F | Chance Showers And Thunderstorms then Mostly Cloudy | 2 mph SW | 50% |
| Monday | 92°F | Chance Showers And Thunderstorms | 0 to 3 mph SW | 42% |
Forecast source: National Weather Service (api.weather.gov) for Foreston (33.637, -80.061). Updated through the day.
Growing snapshot for Foreston
Last spring frost
Mar 29
First fall frost
Nov 6
Growing season
223 days
Hardiness zone
8b
More local growing data for Foreston: nearby ZIP 29056 weather · frost dates · planting calendar · South Carolina frost dates
Nearby towns & communities
All South Carolina locations ›
Climate data from the nearest NOAA station, Kingstree, Sc (11.3 mi from Foreston). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.