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City of Marion, WIMarion, WI 7-Day Weather Forecast
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Marion Weather Forecast
Marion, WI Weather Forecast Date: 547 AM CDT Tue Sep 22 2026
Weather forecast for Marion, WI
Today Hi: 61°FHi: 16°C Lo: 45°F Lo: 7°C |
Today... Partly cloudy. Highs in the lower 60s. Northeast wind 10 to 15 mph. |
Wed Hi: 65°FHi: 18°C Lo: 45°F Lo: 7°C |
Wednesday... Mostly sunny. Highs in the middle 60s. East wind 5 to 10 mph. |
Thu Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Thursday... Partly sunny. Highs in the upper 60s. Light and variable wind. |
| Fri Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Friday... Partly cloudy. Lows in the middle 40s. Highs in the upper 60s. |
| Fri Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Friday... Partly cloudy. Lows in the middle 40s. Highs in the upper 60s. |
| Sat Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Saturday... Partly sunny. Highs in the upper 60s. |
| Sun Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Sunday... Mostly cloudy. Highs in the upper 60s. Lows in the lower 50s. |
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