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City of Ionia, MIIonia, MI 7-Day Weather Forecast
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Ionia Weather Forecast
Ionia, MI Weather Forecast Date: 532 AM EDT Wed Oct 07 2026
Weather forecast for Ionia, MI
Morning Lo: 55°F Lo: 13°C |
Early This Morning... Mostly clear. Lows in the mid 50s. Southwest winds 10 to 15 mph with gusts to around 25 mph. |
| Today Hi: 71°FHi: 22°C Lo: 49°F Lo: 9°C |
Today... Sunny. Highs in the lower 70s. West winds 10 to 15 mph with gusts to around 25 mph. |
| Thu Hi: 65°FHi: 18°C Lo: 41°F Lo: 5°C |
Thursday... Sunny. Highs in the mid 60s. West winds 5 to 15 mph with gusts to around 25 mph. |
| Fri Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Friday... Sunny. Highs in the upper 60s. Light winds becoming southwest 5 to 10 mph with gusts to around 20 mph in the afternoon. |
| Sat Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Saturday... Sunny. Highs in the upper 70s. |
Sun Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Sunday... Mostly sunny in the morning then becoming partly sunny. A 20% chance of rain showers. Highs in the lower 70s. |
Columbus Day Hi: 71°FHi: 22°C Lo: 50°F Lo: 10°C |
Columbus Day... Partly sunny. Highs in the lower 70s. |
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