Frankton, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Frankton, a town in Madison County, Indiana.
Overnight
56°F
Patchy Fog
Patchy fog. Mostly clear. Low around 56, with temperatures rising to around 60 overnight. East southeast wind around 1 mph.
7-day forecast for Frankton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Patchy Fog | 1 mph ESE | 0% |
| Tuesday | 81°F | Patchy Fog then Sunny | 1 mph ENE | 0% |
| Tuesday Night | 59°F | Mostly Clear | 0 mph | 0% |
| Wednesday | 83°F | Sunny | 2 mph WSW | 0% |
| Wednesday Night | 64°F | Partly Cloudy | 2 mph SSW | 8% |
| Thursday | 82°F | Isolated Showers And Thunderstorms | 2 to 7 mph SW | 56% |
| Thursday Night | 65°F | Chance Showers And Thunderstorms | 1 to 5 mph SSW | 57% |
| Friday | 82°F | Scattered Showers And Thunderstorms | 1 to 6 mph SSW | 48% |
| Friday Night | 65°F | Scattered Showers And Thunderstorms | 0 to 3 mph WSW | 43% |
| Saturday | 83°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 6 mph SSW | 18% |
| Saturday Night | 66°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SSW | 18% |
| Sunday | 85°F | Mostly Sunny | 5 to 12 mph SW | 12% |
| Sunday Night | 69°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 9 mph SW | 16% |
| Monday | 86°F | Slight Chance Showers And Thunderstorms | 7 to 12 mph SW | 23% |
Forecast source: National Weather Service (api.weather.gov) for Frankton (40.221, -85.772). Updated through the day.
Growing snapshot for Frankton
Last spring frost
Apr 24
First fall frost
Oct 18
Growing season
175 days
Hardiness zone
6a
More local growing data for Frankton: nearby ZIP 46044 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Alexandria
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Chesterfield
Country Club Heights
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Markleville
Orestes
Pendleton
Perkinsville
River Forest
Summitville
Woodlawn Heights
Climate data from the nearest NOAA station, Elwood, In (5.9 mi from Frankton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.