Weather World
Middletown, IN 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Middletown, IN Weather Forecast
Middletown, IN Weather Forecast Date: 533 AM EDT Sun Sep 20 2026
The area/counties/county of: Henry, including the city of New Castle.or toggle through each period.
Today... Partly cloudy with a slight chance of showers and thunderstorms through early afternoon, then mostly cloudy with a chance of showers and thunderstorms late this afternoon. Highs in the mid 80s. Northeast winds 5 to 10 mph. Gusts up to 20 mph late this afternoon. Chance of rain 50%.
Tonight... A chance of thunderstorms through the late overnight. Mostly cloudy with a chance of showers. Lows in the upper 50s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 50%.
Monday... Mostly cloudy with a 50% chance of showers. Not as warm with highs in the upper 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Monday Night... Mostly cloudy. A slight chance of showers toward daybreak. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20%.
Tuesday... Mostly cloudy. A slight chance of showers late in the afternoon. Highs in the upper 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20%.
Tuesday Night... Mostly cloudy. Lows in the mid 50s.
Wednesday... Mostly cloudy. A slight chance of showers late in the afternoon. Highs in the upper 60s. Chance of rain 20%.
Wednesday Night... Mostly cloudy. Lows in the lower 50s. Highs in the upper 60s.
Thursday... Mostly cloudy. Lows in the lower 50s. Highs in the upper 60s.
Thursday Night... Partly cloudy. Lows around 50. Highs around 70.
Friday... Partly cloudy. Lows around 50. Highs around 70.
POP = Probability of Precipitation
Middletown Radar Loop
Use the map search tool if you want to place a location marker on the radar map...