Warrenville, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Warrenville, a community in Aiken County, South Carolina.
This Afternoon
94°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. Heat index values as high as 100. Northeast wind around 7 mph. Chance of precipitation is 20%.
7-day forecast for Warrenville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 94°F | Slight Chance Showers And Thunderstorms | 7 mph NE | 21% |
| Tonight | 72°F | Chance Showers And Thunderstorms | 2 to 6 mph E | 34% |
| Sunday | 92°F | Areas Of Fog then Mostly Sunny | 5 mph E | 13% |
| Sunday Night | 71°F | Mostly Clear | 0 to 3 mph E | 13% |
| Monday | 94°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 18% |
| Monday Night | 72°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 1 to 5 mph SE | 44% |
| Tuesday | 90°F | Showers And Thunderstorms Likely | 2 to 8 mph E | 63% |
| Tuesday Night | 69°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 to 8 mph NE | 63% |
| Wednesday | 85°F | Chance Showers And Thunderstorms | 8 to 14 mph NE | 32% |
| Wednesday Night | 65°F | Chance Showers And Thunderstorms | 10 to 14 mph NE | 32% |
| Thursday | 82°F | Slight Chance Rain Showers then Mostly Sunny | 13 mph N | 15% |
| Thursday Night | 63°F | Partly Cloudy | 6 to 13 mph NE | 10% |
| Friday | 83°F | Mostly Sunny | 8 mph N | 6% |
| Friday Night | 61°F | Mostly Clear | 7 mph NE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Warrenville (33.547, -81.802). Updated through the day.
Growing snapshot for Warrenville
Last spring frost
Apr 9
First fall frost
Nov 1
Growing season
206 days
Hardiness zone
8b
More local growing data for Warrenville: nearby ZIP 29828 weather · frost dates · planting calendar · South Carolina frost dates
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All South Carolina locations ›
Climate data from the nearest NOAA station, Graniteville 1.2 Ne, Sc (4.3 mi from Warrenville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.