Middletown is located in the United States with varying weather patterns throughout the year. Plan your visit to Middletownwith our accurate weather forecasts, including hourly updates, 7-day predictions, and real-time conditions. Whether you're a local or visitor, stay prepared for whatever weather the United States brings.
The Indiana Department of Environmental Management has declared an
Air Action Day, from midnight tonight to midnight EDT Wednesday
night.
Levels of ozone within the region may approach or exceed unhealthy
standards.
On Alert days, help reduce ozone by taking the following actions:
* Carpool, if possible, bike, walk or take the bus instead of
driving alone.
* Refuel your vehicle after 8 pm.
* Do not idle your vehicle, exhaust contributes to air pollution.
* Mow your lawn in the evening hours and avoid the use of
gas-powered lawn equipment.
For additional actions and information, please visit the IDEM Smog
page at: https://www.in.gov/idem/airmonitoring/smogwatch/
Weather Forecast for Middletown
37°/ 20°
Sunny
Updated now
Rain Chance
4%
Humidity
65%
Max Wind
11 km/h
Avg Temp
28°C
Sunrise
06:22 AM
Sunset
09:04 PM
Hourly Breakdown
Morning (6AM - 12PM)
24°C13%
06:00 am
20°
07:00 am
20°
08:00 am
22°
09:00 am
24°
10:00 am
26°
11:00 am
31°
Afternoon (12PM - 6PM)
35°C2%
12:00 pm
34°
01:00 pm
35°
02:00 pm
35°
03:00 pm
36°
04:00 pm
37°
05:00 pm
36°
Evening (6PM - 12AM)
31°C5%
06:00 pm
36°
07:00 pm
34°
08:00 pm
32°
09:00 pm
30°
10:00 pm
28°
11:00 pm
24°
Night (12AM - 6AM)
22°C12%
12:00 am
24°
01:00 am
22°
02:00 am
22°
03:00 am
22°
04:00 am
21°
05:00 am
20°
Hourly Forecast
Extended Forecast
Today
Sunny
4%
11 km/h
37°20°
Wed, 15 Jul
Sunny
UV Index
0 Low
Precipitation
0 mm
Wayne; Fayette; Union; Franklin
From: 2026/07/14, 19:43:00
Until: 2026/07/15, 01:15:00
Air Quality AlertUnknown
The Indiana Department of Environmental Management has declared an
Air Action Day, from midnight tonight to midnight EDT Wednesday
night.
Levels of ozone within the region may approach or exceed unhealthy
standards.
On Alert days, help reduce ozone by taking the following actions:
* Carpool, if possible, bike, walk or take the bus instead of
driving alone.
* Refuel your vehicle after 8 pm.
* Do not idle your vehicle, exhaust contributes to air pollution.
* Mow your lawn in the evening hours and avoid the use of
gas-powered lawn equipment.
For additional actions and information, please visit the IDEM Smog
page at: https://www.in.gov/idem/airmonitoring/smogwatch/
* WHAT...Heat index values up to 100 expected.
* WHERE...Portions of east central Indiana and central and west
central Ohio.
* WHEN...From noon to 8 PM EDT Wednesday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
Drink plenty of fluids, stay in air-conditioned rooms, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
The Southwest Ohio Air Quality Agency has issued an Air Quality
Advisory for Butler, Clermont, Hamilton and Warren counties in Ohio;
Boone, Campbell and Kenton counties in Kentucky; and Dearborn County
in Indiana, until midnight EDT tonight.
Levels of ozone within the region may approach or exceed unhealthy
standards.
On Alert days, help reduce ozone by taking the following actions:
* Carpool, if possible, bike, walk or take the bus instead of
driving alone.
* Refuel your vehicle after 8 pm.
* Do not idle your vehicle, exhaust contributes to air pollution.
* Mow your lawn in the evening hours and avoid the use of
gas-powered lawn equipment.
For additional information, please visit the Southwest Ohio Air
Quality Agency's web site at
www.southwestohioair.org/local_air_quality
The Southwest Ohio Air Quality Agency has issued an Air Quality
Advisory for Butler, Clermont, Hamilton and Warren counties in Ohio;
Boone, Campbell and Kenton counties in Kentucky; and Dearborn County
in Indiana, until midnight EDT Wednesday night.
Levels of ozone within the region may approach or exceed unhealthy
standards.
On Alert days, help reduce ozone by taking the following actions:
* Carpool, if possible, bike, walk or take the bus instead of
driving alone.
* Refuel your vehicle after 8 pm.
* Do not idle your vehicle, exhaust contributes to air pollution.
* Mow your lawn in the evening hours and avoid the use of
gas-powered lawn equipment.
For additional information, please visit the Southwest Ohio Air
Quality Agency's web site at
www.southwestohioair.org/local_air_quality