Ritter Lake, WI 7-Day Weather Forecast
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Ritter Lake Weather Forecast


Ritter Lake, WI Weather Forecast Date: 258 AM CDT Sat Aug 15 2026
Weather forecast for Ritter Lake, WI
| Morning Hi: 57°FHi: 14°C |
Early This Morning... Mostly clear. Temperatures in the mid to upper 50s. Light and variable wind. |
| Today Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
Today... Partly sunny. Highs in the upper 70s. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. |
| Sun Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Sunday... Mostly cloudy. Highs in the middle 70s. Northwest wind 5 to 10 mph. |
| Mon Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Monday... Mostly sunny. Highs in the upper 70s. Light and variable wind. |
| Tue Hi: 79°FHi: 26°C Lo: 51°F Lo: 11°C |
Tuesday... Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 50%. |
| Wed Hi: 71°FHi: 22°C Lo: 49°F Lo: 9°C |
Wednesday... Partly sunny. Highs in the lower 70s. |
| Thu Hi: 75°FHi: 24°C Lo: 49°F Lo: 9°C |
Thursday... Mostly clear. Lows in the upper 40s. Highs in the middle 70s. |
| Fri Hi: 75°FHi: 24°C Lo: 49°F Lo: 9°C |
Friday... Mostly clear. Lows in the upper 40s. Highs in the middle 70s. |
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