Middletown, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Middletown, a city in Jefferson County, Kentucky.
Tonight
69°F
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69. East wind 5 to 9 mph. Chance of precipitation is 20%.
7-day forecast for Middletown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 9 mph E | 20% |
| Saturday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph S | 22% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 6 mph S | 31% |
| Sunday | 92°F | Mostly Sunny | 6 to 9 mph SW | 8% |
| Sunday Night | 69°F | Mostly Cloudy then Slight Chance Rain Showers | 8 mph N | 20% |
| Monday | 84°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 10 mph NE | 46% |
| Monday Night | 63°F | Chance Showers And Thunderstorms | 9 to 13 mph NE | 47% |
| Tuesday | 76°F | Chance Rain Showers then Chance Showers And Thunderstorms | 10 mph NE | 44% |
| Tuesday Night | 61°F | Chance Showers And Thunderstorms | 6 to 12 mph N | 44% |
| Wednesday | 73°F | Slight Chance Rain Showers then Partly Sunny | 6 to 9 mph N | 24% |
| Wednesday Night | 59°F | Mostly Cloudy | 6 to 10 mph N | 14% |
| Thursday | 73°F | Partly Sunny | 6 to 9 mph N | 7% |
| Thursday Night | 58°F | Partly Cloudy | 6 to 9 mph N | 7% |
| Friday | 73°F | Mostly Sunny | 6 to 10 mph N | 4% |
Forecast source: National Weather Service (api.weather.gov) for Middletown (38.242, -85.521). Updated through the day.
Growing snapshot for Middletown
Last spring frost
Apr 3
First fall frost
Nov 3
Growing season
214 days
Hardiness zone
7a
More local growing data for Middletown: nearby ZIP 40243 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
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Cambridge
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Glenview
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Heritage Creek
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Hills and Dales
Hillview
Climate data from the nearest NOAA station, Louisville Bowman Fld, Ky (7.2 mi from Middletown). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.