Lexington, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lexington, a city in Oglethorpe County, Georgia.
Today
86°F
Chance Showers And Thunderstorms
Areas of fog before 8am, then areas of fog and a chance of rain showers between 8am and 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely. Partly sunny. High near 86, with temperatures falling to around 82 in the afternoon. East wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Lexington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 66% |
| Tonight | 68°F | Showers And Thunderstorms Likely | 0 to 5 mph NE | 56% |
| Wednesday | 86°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 49% |
| Wednesday Night | 69°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 5 mph S | 69% |
| Thursday | 89°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 60% |
| Thursday Night | 70°F | Showers And Thunderstorms Likely | 0 mph | 60% |
| Friday | 89°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 38% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 0 mph | 38% |
| Saturday | 89°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 mph | 31% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 31% |
| Sunday | 90°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 mph | 41% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 41% |
| Monday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 31% |
| Monday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 31% |
Forecast source: National Weather Service (api.weather.gov) for Lexington (33.870, -83.110). Updated through the day.
Growing snapshot for Lexington
Last spring frost
Mar 31
First fall frost
Nov 6
Growing season
221 days
Hardiness zone
8a
More local growing data for Lexington: nearby ZIP 30630 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lexington, Ga (2.7 mi from Lexington). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.