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City of Marion, IAMarion, IA 7-Day Weather Forecast
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Marion Weather Forecast
Marion, IA Weather Forecast Date: 126 PM CDT Wed Sep 30 2026
Weather forecast for Marion, IA
Today Hi: 69°FHi: 21°C Lo: 65°F Lo: 18°C |
This Afternoon... Showers likely. Near steady temperature in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 70%. |
Thu Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Thursday... Cloudy. Showers with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. Some thunderstorms May produce heavy rainfall in the morning. Near steady temperature in the upper 60s. North winds 5 to 10 mph. Chance of rain 90%. |
Fri Hi: 65°FHi: 18°C Lo: 45°F Lo: 7°C |
Friday... Sunny. Highs in the mid 60s. North winds 5 to 10 mph. |
| Sat Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Saturday... Mostly clear. Highs in the upper 60s. Lows in the lower 50s. |
| Sun Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Sunday... Mostly clear. Highs in the upper 60s. Lows in the lower 50s. |
| Sun Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Sunday... Mostly clear. Highs in the upper 60s. Lows in the lower 50s. |
| Mon Hi: 65°FHi: 18°C Lo: 45°F Lo: 7°C |
Monday... Mostly clear. Highs in the mid 60s. Lows in the mid 40s. |
| Tue Hi: 65°FHi: 18°C Lo: 45°F Lo: 7°C |
Tuesday... Mostly clear. Highs in the mid 60s. Lows in the mid 40s. |
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