Beech Island, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Beech Island, a community in Aiken County, South Carolina.
Today
94°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 100. Northeast wind 1 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Beech Island
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 94°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 6 mph NE | 24% |
| Tonight | 72°F | Chance Showers And Thunderstorms then Patchy Fog | 5 mph NE | 30% |
| Sunday | 92°F | Areas Of Fog then Slight Chance Showers And Thunderstorms | 5 mph NE | 17% |
| Sunday Night | 71°F | Partly Cloudy | 0 to 3 mph E | 5% |
| Monday | 93°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 19% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 1 to 5 mph SE | 47% |
| Tuesday | 90°F | Showers And Thunderstorms Likely | 1 to 8 mph NE | 62% |
| Tuesday Night | 71°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 8 mph NE | 62% |
| Wednesday | 84°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 8 to 14 mph NE | 22% |
| Wednesday Night | 67°F | Slight Chance Showers And Thunderstorms | 8 to 14 mph NE | 20% |
| Thursday | 83°F | Mostly Sunny | 9 to 14 mph NE | 12% |
| Thursday Night | 65°F | Partly Cloudy | 6 to 13 mph NE | 9% |
| Friday | 83°F | Mostly Sunny | 9 mph NE | 9% |
| Friday Night | 63°F | Partly Cloudy | 3 to 8 mph NE | 9% |
Forecast source: National Weather Service (api.weather.gov) for Beech Island (33.429, -81.890). Updated through the day.
Growing snapshot for Beech Island
Last spring frost
Mar 23
First fall frost
Nov 9
Growing season
232 days
Hardiness zone
8b
More local growing data for Beech Island: nearby ZIP 29842 weather · frost dates · planting calendar · South Carolina frost dates
Nearby towns & communities
Aiken
Belvedere
Burnettown
Clearwater
Gloverville
Graniteville
Jackson
Langley
Monetta
New Ellenton
North Augusta
Perry
Ridge Spring
Salley
Wagener
Warrenville
Windsor
All South Carolina locations ›
Climate data from the nearest NOAA station, Augusta Bush Fld Ap, Ga (8.7 mi from Beech Island). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.