Weather World
Cass Union School, IN 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Cass Union School, IN Weather Forecast
Cass Union School, IN Weather Forecast Date: 405 PM EDT Thu Sep 03 2026
The area/counties/county of: Ohio, including the city of Rising Sun.or toggle through each period.
Tonight... Clear. Unseasonably warm with lows in the mid 70s. West winds around 5 mph early this evening, becoming light and variable.
Friday... Sunny, hot with highs in the mid 90s. West winds around 5 mph. Heat index values up to 105.
Friday Night... Clear in the evening, then partly cloudy with a chance of showers after midnight. Muggy and unseasonably warm. Lows in the lower 70s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 30%.
Saturday... Partly cloudy with a chance of showers with a slight chance of thunderstorms. Hot with highs in the lower 90s. West winds around 5 mph. Chance of rain 50%. Heat index values up to 102 in the afternoon.
Saturday Night... Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Muggy. Lows in the mid 60s. Northeast winds around 5 mph. Chance of rain 50%.
Sunday... Mostly sunny. Highs in the mid 80s.
Sunday Night... Mostly clear. Lows in the lower 60s.
Labor Day... Mostly sunny. Highs in the mid 80s.
Monday Night... Mostly clear. Lows in the mid 60s.
Tuesday... Mostly sunny. Highs in the upper 80s.
Tuesday Night... Mostly clear. Unseasonably warm with lows around 70.
Wednesday... Mostly sunny. Hot with highs in the lower 90s.
Wednesday Night... Mostly clear. Unseasonably warm with lows in the lower 70s.
POP = Probability of Precipitation
Cass Union School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...