Middletown, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Middletown, a town in Pike County, Missouri.
This Afternoon
93°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Sunny, with a high near 93. Heat index values as high as 103. Southwest wind around 3 mph. Chance of precipitation is 20%.
7-day forecast for Middletown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 93°F | Slight Chance Showers And Thunderstorms | 3 mph SW | 24% |
| Tonight | 70°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 3 mph SE | 19% |
| Saturday | 94°F | Partly Sunny | 3 to 9 mph SW | 5% |
| Saturday Night | 68°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 3 mph SW | 22% |
| Sunday | 87°F | Chance Rain Showers then Chance Showers And Thunderstorms | 5 mph W | 51% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 7 mph NE | 75% |
| Monday | 72°F | Showers And Thunderstorms | 7 mph NE | 75% |
| Monday Night | 56°F | Chance Showers And Thunderstorms | 8 mph NE | 46% |
| Tuesday | 67°F | Slight Chance Rain Showers then Mostly Cloudy | 9 mph NE | 20% |
| Tuesday Night | 50°F | Mostly Cloudy | 2 to 7 mph N | 4% |
| Wednesday | 71°F | Mostly Sunny | 6 mph N | 1% |
| Wednesday Night | 51°F | Partly Cloudy | 1 to 5 mph NE | 1% |
| Thursday | 73°F | Mostly Sunny | 1 to 5 mph NE | 6% |
| Thursday Night | 54°F | Partly Cloudy | 3 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Middletown (39.129, -91.414). Updated through the day.
Growing snapshot for Middletown
Last spring frost
Apr 11
First fall frost
Oct 23
Growing season
192 days
Hardiness zone
6b
More local growing data for Middletown: nearby ZIP 63359 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Annada
Ashburn
Ashley
Bowling Green
Clarksville
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Frankford
Louisiana
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St. Clement
Tarrants
Climate data from the nearest NOAA station, Vandalia, Mo (12.9 mi from Middletown). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.