Harrodsburg, IN Weather & Growing Conditions
This Afternoon
86°F
Sunny
Sunny. High near 86, with temperatures falling to around 84 in the afternoon. Northeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 86°F | Sunny | 2 mph NE | 0% |
| Tonight | 64°F | Mostly Clear | 2 mph N | 0% |
| Wednesday | 88°F | Sunny | 2 mph W | 0% |
| Wednesday Night | 68°F | Mostly Clear | 2 mph W | 2% |
| Thursday | 88°F | Mostly Sunny then Isolated Showers And Thunderstorms | 0 to 5 mph SW | 23% |
| Thursday Night | 69°F | Scattered Showers And Thunderstorms | 0 to 3 mph SW | 56% |
| Friday | 86°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 0 to 5 mph SW | 56% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 0 to 3 mph SW | 51% |
| Saturday | 87°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph WSW | 25% |
| Saturday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 3 mph SW | 18% |
| Sunday | 89°F | Mostly Sunny | 0 to 7 mph SW | 11% |
| Sunday Night | 72°F | Partly Cloudy | 2 to 6 mph SW | 11% |
| Monday | 90°F | Mostly Sunny | 2 to 7 mph SW | 10% |
| Monday Night | 73°F | Chance Showers And Thunderstorms | 5 mph SW | 27% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Harrodsburg, IN
Last spring frost
Apr 20
First fall frost
Oct 20
Growing season
181 days
Hardiness zone
6b
Explore more for Harrodsburg, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Oolitic Purdue Ex Fm, In (8.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.