Atlanta, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Atlanta, a town in Hamilton County, Indiana.
Today
81°F
Sunny
Sunny, with a high near 81. South southeast wind around 2 mph.
7-day forecast for Atlanta
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Sunny | 2 mph SSE | 0% |
| Tonight | 60°F | Mostly Clear | 0 mph | 0% |
| Wednesday | 83°F | Sunny | 0 to 3 mph WSW | 0% |
| Wednesday Night | 64°F | Partly Cloudy | 2 mph WSW | 10% |
| Thursday | 82°F | Chance Showers And Thunderstorms | 2 to 8 mph SSW | 63% |
| Thursday Night | 65°F | Chance Showers And Thunderstorms | 1 to 6 mph SW | 63% |
| Friday | 82°F | Scattered Showers And Thunderstorms | 1 to 6 mph SW | 39% |
| Friday Night | 65°F | Scattered Showers And Thunderstorms | 3 mph SW | 39% |
| Saturday | 83°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 7 mph SSW | 19% |
| Saturday Night | 66°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 to 6 mph SW | 19% |
| Sunday | 85°F | Mostly Sunny | 6 to 13 mph SW | 11% |
| Sunday Night | 69°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 10 mph SW | 16% |
| Monday | 86°F | Slight Chance Showers And Thunderstorms | 9 to 13 mph SW | 22% |
| Monday Night | 68°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 7 to 10 mph SW | 37% |
Forecast source: National Weather Service (api.weather.gov) for Atlanta (40.214, -86.027). Updated through the day.
Growing snapshot for Atlanta
Last spring frost
Apr 23
First fall frost
Oct 17
Growing season
174 days
Hardiness zone
6a
More local growing data for Atlanta: nearby ZIP 46031 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Tipton 5 Sw, In (5.4 mi from Atlanta). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.