| NWS Forecast for: Ionia County Issued by: National Weather Service Grand Rapids, MI Last Update: 513 PM EDT Fri Oct 3 2025 | |
| Through Early Evening: Sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph. Tonight: Mostly clear. Lows in the upper 50s. Southwest winds around 10 mph in the evening becoming light. Saturday: Sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph. Saturday Night: Mostly clear. Lows around 60. South winds 5 to 10 mph. Sunday: Sunny. Highs in the mid 80s. South winds 5 to 15 mph with gusts to around 25 mph. Sunday Night: Mostly clear. Lows in the lower 60s. South winds 5 to 10 mph. Gusts up to 20 mph in the evening. Monday: Sunny with a 20 percent chance of showers. Highs in the lower 80s. Monday Night: Rain showers and a chance of thunderstorms. Lows in the mid 50s. Chance of rain 80 percent. Tuesday: Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Highs in the mid 60s. Chance of rain 50 percent. Tuesday Night: Mostly clear. Lows in the lower 40s. Wednesday: Sunny. Highs in the lower 60s. Wednesday Night: Clear. Lows in the mid 30s. Thursday: Sunny. Highs in the mid 60s. Thursday Night: Mostly clear. Lows in the lower 40s. Friday: Mostly sunny. Highs in the upper 60s. | |
| Zone Forecast: Ionia County | |
Visit your local NWS office at: https://www.weather.gov/grr/ |