Middletown, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Middletown, a town in Henry County, Indiana.
This Afternoon
68°F
Slight Chance Light Rain
A slight chance of rain. Cloudy. High near 68, with temperatures falling to around 64 in the afternoon. West southwest wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Middletown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Slight Chance Light Rain | 13 mph WSW | 16% |
| Tonight | 46°F | Slight Chance Light Rain then Cloudy | 5 to 12 mph WSW | 19% |
| Thursday | 61°F | Mostly Cloudy | 8 to 14 mph SW | 2% |
| Thursday Night | 42°F | Chance Light Rain | 3 to 8 mph W | 28% |
| Friday | 53°F | Slight Chance Light Rain | 5 to 12 mph NNW | 19% |
| Friday Night | 33°F | Slight Chance Light Rain then Mostly Cloudy | 3 to 10 mph NW | 19% |
| Saturday | 52°F | Mostly Sunny | 3 to 8 mph NW | 0% |
| Saturday Night | 29°F | Partly Cloudy | 1 to 5 mph WNW | 0% |
| Sunday | 56°F | Sunny | 1 to 10 mph W | 1% |
| Sunday Night | 31°F | Mostly Clear | 1 to 6 mph W | 1% |
| Monday | 60°F | Sunny | 1 to 8 mph WSW | 0% |
| Monday Night | 35°F | Clear | 6 mph SW | 0% |
| Tuesday | 62°F | Sunny | 3 to 7 mph W | 1% |
| Tuesday Night | 35°F | Mostly Clear | 0 to 3 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Middletown (40.059, -85.543). Updated through the day.
Growing snapshot for Middletown
Last spring frost
Apr 27
First fall frost
Oct 17
Growing season
173 days
Hardiness zone
6a
More local growing data for Middletown: nearby ZIP 47356 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
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Dunreith
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Kennard
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Shirley
Spiceland
Springport
Straughn
Sulphur Springs
Westwood
Climate data from the nearest NOAA station, New Castle 3 Sw, In (11.2 mi from Middletown). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.