New Middletown, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New Middletown, a town in Harrison County, Indiana.
Today
86°F
Sunny
Sunny, with a high near 86. Northeast wind around 5 mph.
7-day forecast for New Middletown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 5 mph NE | 0% |
| Tonight | 65°F | Mostly Clear | 3 mph NE | 0% |
| Wednesday | 87°F | Sunny | 2 mph N | 5% |
| Wednesday Night | 68°F | Mostly Clear | 2 mph S | 5% |
| Thursday | 88°F | Mostly Sunny | 1 to 7 mph SW | 14% |
| Thursday Night | 70°F | Slight Chance Showers And Thunderstorms | 6 mph S | 36% |
| Friday | 86°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 45% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 45% |
| Saturday | 86°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 39% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 31% |
| Sunday | 88°F | Mostly Sunny | 2 to 6 mph SW | 13% |
| Sunday Night | 71°F | Partly Cloudy | 6 mph SW | 13% |
| Monday | 89°F | Sunny | 5 to 8 mph SW | 10% |
| Monday Night | 72°F | Partly Cloudy then Slight Chance Rain Showers | 6 mph SW | 17% |
Forecast source: National Weather Service (api.weather.gov) for New Middletown (38.164, -86.051). Updated through the day.
Growing snapshot for New Middletown
Last spring frost
Apr 19
First fall frost
Oct 24
Growing season
186 days
Hardiness zone
7a
More local growing data for New Middletown: nearby ZIP 47160 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Brandenburg, Ky (14.4 mi from New Middletown). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.