New Middletown, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New Middletown, a town in Harrison County, Indiana.
This Afternoon
93°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 93. Southwest wind around 6 mph. Chance of precipitation is 20%.
7-day forecast for New Middletown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 93°F | Slight Chance Showers And Thunderstorms | 6 mph SW | 22% |
| Tonight | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SE | 23% |
| Sunday | 93°F | Mostly Sunny | 5 to 8 mph SW | 2% |
| Sunday Night | 65°F | Partly Cloudy | 5 to 8 mph N | 12% |
| Monday | 83°F | Partly Sunny then Chance Showers And Thunderstorms | 8 mph NE | 48% |
| Monday Night | 58°F | Chance Showers And Thunderstorms | 8 to 12 mph NE | 48% |
| Tuesday | 75°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 8 mph NE | 35% |
| Tuesday Night | 56°F | Chance Showers And Thunderstorms | 5 to 10 mph N | 29% |
| Wednesday | 74°F | Chance Rain Showers then Partly Sunny | 7 mph N | 29% |
| Wednesday Night | 55°F | Partly Cloudy | 3 to 9 mph N | 13% |
| Thursday | 73°F | Partly Sunny | 3 to 7 mph N | 8% |
| Thursday Night | 55°F | Partly Cloudy | 7 mph N | 8% |
| Friday | 74°F | Mostly Sunny | 5 to 8 mph NE | 5% |
| Friday Night | 54°F | Partly Cloudy | 8 mph NE | 5% |
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 Sep 19, 2026.