Allentown, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Allentown, a city in Wilkinson County, Georgia.
Today
89°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely after 11am. Mostly sunny, with a high near 89. Heat index values as high as 97. Southwest wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Allentown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 58% |
| Tonight | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 40% |
| Wednesday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 25% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 39% |
| Thursday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 35% |
| Thursday Night | 71°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 42% |
| Friday | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 22% |
| Friday Night | 70°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 22% |
| Saturday | 92°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph E | 29% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 29% |
| Sunday | 92°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 mph | 46% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms | 0 mph | 46% |
| Monday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 34% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 0 mph | 34% |
Forecast source: National Weather Service (api.weather.gov) for Allentown (32.587, -83.226). Updated through the day.
Growing snapshot for Allentown
Last spring frost
Mar 12
First fall frost
Nov 19
Growing season
255 days
Hardiness zone
8b
More local growing data for Allentown: nearby ZIP 31003 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Irwinton 4 Wnw, Ga (16.1 mi from Allentown). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.