Harman US

Franklin, IN Weather & Growing Conditions

Overnight
66°F
Mostly Cloudy
Mostly cloudy. Low around 66, with temperatures rising to around 69 overnight. East southeast wind around 5 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 66°F Mostly Cloudy 5 mph ESE 2%
Saturday 89°F Partly Sunny then Slight Chance Showers And Thunderstorms 7 mph SSE 59%
Saturday Night 69°F Chance Showers And Thunderstorms then Mostly Cloudy 6 mph SSE 26%
Sunday 87°F Mostly Sunny then Slight Chance Showers And Thunderstorms 3 to 8 mph W 23%
Sunday Night 61°F Chance Showers And Thunderstorms 9 to 13 mph NE 53%
Monday 72°F Rain Showers Likely 9 to 13 mph NE 61%
Monday Night 56°F Chance Showers And Thunderstorms 9 to 15 mph NE 59%
Tuesday 71°F Chance Showers And Thunderstorms 9 to 13 mph NE 44%
Tuesday Night 56°F Chance Showers And Thunderstorms 6 to 15 mph NNE 31%
Wednesday 71°F Slight Chance Rain Showers 6 to 9 mph NNE 15%
Wednesday Night 56°F Mostly Cloudy 5 to 10 mph NNE 11%
Thursday 72°F Partly Sunny 5 to 10 mph N 7%
Thursday Night 56°F Mostly Cloudy 5 to 10 mph NNE 7%
Friday 74°F Mostly Sunny 5 to 9 mph NNE 2%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Franklin, IN

Last spring frost
Apr 20
First fall frost
Oct 19
Growing season
180 days
Hardiness zone
6b

Explore more for Franklin, IN: full frost dates · planting calendar · Indiana frost dates

Climate data from the nearest NOAA station, Franklin Wwtp, In (0.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.