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City of Superior, WisconsinSuperior, WI 7-Day Weather Forecast
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Superior Weather Forecast
Superior, WI Weather Forecast Date: 421 AM CDT Thu Sep 17 2026
Weather forecast for Superior, WI
Today Hi: 71°FHi: 22°C Lo: 49°F Lo: 9°C |
Today... Partly sunny. A slight chance of showers this morning. Patchy fog this morning. Highs in the lower 70s. Light and variable winds, becoming northwest around 5 mph this afternoon. Chance of rain 20%. |
| Fri Hi: 61°FHi: 16°C Lo: 49°F Lo: 9°C |
Friday... Mostly cloudy with a 50% chance of showers. Highs in the lower 60s. East winds around 5 mph. |
| Sat Hi: 65°FHi: 18°C Lo: 49°F Lo: 9°C |
Saturday... Mostly cloudy. A slight chance of showers in the morning. Highs in the mid 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20%. |
Sun Hi: 65°FHi: 18°C Lo: 41°F Lo: 5°C |
Sunday... Mostly cloudy. Lows in the upper 40s. Highs in the mid 60s. |
| Mon Hi: 61°FHi: 16°C Lo: 41°F Lo: 5°C |
Monday... Mostly cloudy. Lows in the lower 40s. Highs in the lower 60s. |
| Tue Hi: 65°FHi: 18°C Lo: 45°F Lo: 7°C |
Tuesday... Partly sunny. Highs in the mid 60s. |
Wed Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Wednesday... Partly cloudy. Lows in the mid 40s. Highs in the upper 60s. |
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