Madison, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Madison, a city in Morgan County, Georgia.
Today
87°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2pm, then showers and thunderstorms likely between 2pm and 5pm, then showers and thunderstorms likely. Partly sunny. High near 87, with temperatures falling to around 83 in the afternoon. Southeast wind around 0 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Madison
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Chance Showers And Thunderstorms | 0 mph | 62% |
| Tonight | 69°F | Chance Showers And Thunderstorms | 0 mph | 51% |
| Wednesday | 88°F | Showers And Thunderstorms Likely | 0 mph | 63% |
| Wednesday Night | 70°F | Showers And Thunderstorms Likely | 0 mph | 58% |
| Thursday | 90°F | Mostly Sunny then Showers And Thunderstorms Likely | 0 mph | 60% |
| Thursday Night | 70°F | Showers And Thunderstorms Likely | 0 mph | 60% |
| Friday | 90°F | Chance Showers And Thunderstorms | 0 mph | 33% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 33% |
| Saturday | 91°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 | 91°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 mph | 43% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms | 0 mph | 43% |
| Monday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 35% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 0 mph | 35% |
Forecast source: National Weather Service (api.weather.gov) for Madison (33.579, -83.476). Updated through the day.
Growing snapshot for Madison
Last spring frost
Mar 24
First fall frost
Nov 12
Growing season
234 days
Hardiness zone
8a
More local growing data for Madison: nearby ZIP 30650 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Watkinsville 5 Sse, Ga (14.1 mi from Madison). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.