Oak Grove, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oak Grove, a community in Lexington County, South Carolina.
Overnight
58°F
Partly Cloudy
Partly cloudy, with a low around 58. East wind around 3 mph.
7-day forecast for Oak Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Partly Cloudy | 3 mph E | 1% |
| Wednesday | 82°F | Patchy Fog then Partly Sunny | 3 to 10 mph SE | 5% |
| Wednesday Night | 64°F | Chance Light Rain then Slight Chance T-storms | 3 to 9 mph SE | 32% |
| Thursday | 81°F | Patchy Fog then Slight Chance Light Rain | 3 to 7 mph S | 24% |
| Thursday Night | 64°F | Mostly Cloudy then Chance Light Rain | 2 mph S | 41% |
| Friday | 78°F | Light Rain Likely | 2 to 7 mph SW | 62% |
| Friday Night | 54°F | Mostly Clear | 1 to 5 mph NW | 11% |
| Saturday | 73°F | Sunny | 6 mph N | 1% |
| Saturday Night | 45°F | Partly Cloudy | 5 mph N | 1% |
| Sunday | 69°F | Mostly Sunny | 5 mph N | 2% |
| Sunday Night | 44°F | Mostly Clear | 2 mph N | 2% |
| Monday | 69°F | Sunny | 1 to 5 mph N | 1% |
| Monday Night | 42°F | Mostly Clear | 2 mph W | 2% |
| Tuesday | 71°F | Sunny | 0 to 6 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov) for Oak Grove (33.983, -81.151). Updated through the day.
Growing snapshot for Oak Grove
Last spring frost
Mar 25
First fall frost
Nov 7
Growing season
229 days
Hardiness zone
8b
More local growing data for Oak Grove: nearby ZIP 29170 weather · frost dates · planting calendar · South Carolina frost dates
Nearby towns & communities
Cayce
Chapin
Edmund
Fairview Crossroads
Gaston
Gilbert
Irmo
Lexington
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Pine Ridge
Red Bank
South Congaree
Springdale
Summit
Swansea
West Columbia
White Knoll
All South Carolina locations ›
Climate data from the nearest NOAA station, Columbia, Sc (1.6 mi from Oak Grove). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.