Weather WorldIonia, IA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Ionia, IA Weather Forecast
Ionia, IA Weather Forecast Date: 332 PM CDT Sun Oct 04 2026
The area/counties/county of: Chickasaw, including the city of New Hampton.or toggle through each period.
Tonight... Clear. Lows in the mid 40s. Northwest winds 5 to 10 mph.
Monday... Sunny. Highs in the upper 60s. East winds around 5 mph, becoming south in the afternoon.
Monday Night... Mostly clear. Lows in the lower 50s. South winds 5 to 10 mph.
Tuesday... Mostly sunny. Highs in the lower 70s. Southwest winds 10 to 15 mph.
Tuesday Night... Mostly clear. Lows in the lower 50s. West winds 5 to 10 mph.
Wednesday... Partly cloudy. Highs in the upper 60s. Lows around 50.
Thursday... Partly cloudy. Highs in the upper 60s. Lows around 50.
Friday... Partly cloudy. Highs in the upper 60s. Lows around 50.
Saturday... Breezy. Mostly sunny. Highs in the lower 70s.
Saturday Night... Partly cloudy. Lows in the upper 50s. Highs in the lower 70s.
POP = Probability of Precipitation
Ionia Radar Loop
Use the map search tool if you want to place a location marker on the radar map...