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Lexington, SC Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Lexington, a town in Lexington County, South Carolina.

This Afternoon
91°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 3pm and 4pm. Mostly sunny, with a high near 91. Northeast wind around 7 mph. Chance of precipitation is 20%.

7-day forecast for Lexington

WhenTempForecastWindPrecip
This Afternoon 91°F Slight Chance Showers And Thunderstorms 7 mph NE 16%
Tonight 72°F Slight Chance Showers And Thunderstorms then Patchy Fog 2 to 7 mph E 25%
Sunday 90°F Patchy Fog then Mostly Sunny 3 mph NE 5%
Sunday Night 72°F Partly Cloudy 0 to 3 mph SE 5%
Monday 92°F Mostly Sunny then Slight Chance Showers And Thunderstorms 0 to 5 mph S 23%
Monday Night 72°F Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 1 to 5 mph E 61%
Tuesday 87°F Showers And Thunderstorms Likely 2 to 8 mph NE 66%
Tuesday Night 69°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 6 to 9 mph NE 66%
Wednesday 81°F Chance Rain Showers 12 mph NE 38%
Wednesday Night 66°F Chance Showers And Thunderstorms 7 to 12 mph NE 38%
Thursday 80°F Partly Sunny 9 to 13 mph NE 12%
Thursday Night 63°F Partly Cloudy 5 to 12 mph NE 12%
Friday 80°F Mostly Sunny 9 mph NE 13%
Friday Night 62°F Partly Cloudy 3 to 8 mph NE 13%

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

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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.