Lexington, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lexington, a town in Lexington County, South Carolina.
Overnight
73°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 73. North wind around 1 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Lexington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 73°F | Slight Chance Showers And Thunderstorms | 1 mph N | 24% |
| Saturday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 7 mph NE | 31% |
| Saturday Night | 72°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 to 6 mph E | 33% |
| Sunday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 mph NE | 25% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 3 mph S | 25% |
| Monday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 46% |
| Monday Night | 72°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 1 to 5 mph SE | 57% |
| Tuesday | 87°F | Showers And Thunderstorms Likely | 1 to 8 mph NE | 61% |
| Tuesday Night | 70°F | Showers And Thunderstorms Likely | 5 to 9 mph NE | 61% |
| Wednesday | 82°F | Partly Sunny then Chance Showers And Thunderstorms | 9 to 13 mph NE | 33% |
| Wednesday Night | 66°F | Chance Showers And Thunderstorms then Mostly Cloudy | 7 to 12 mph NE | 33% |
| Thursday | 82°F | Partly Sunny | 12 mph NE | 8% |
| Thursday Night | 65°F | Partly Cloudy | 5 to 10 mph NE | 8% |
| Friday | 82°F | Mostly Sunny | 7 to 10 mph N | 8% |
Forecast source: National Weather Service (api.weather.gov) for Lexington (33.993, -81.222). Updated through the day.
Growing snapshot for Lexington
Last spring frost
Mar 25
First fall frost
Nov 7
Growing season
229 days
Hardiness zone
8b
More local growing data for Lexington: nearby ZIP 29072 weather · frost dates · planting calendar · South Carolina frost dates
Nearby towns & communities
Cayce
Chapin
Edmund
Fairview Crossroads
Gaston
Gilbert
Irmo
Oak Grove
Pelion
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 (9.5 mi from Lexington). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.