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City of Delavan, WisconsinDelavan, WI 7-Day Weather Forecast
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Delavan Weather Forecast
Delavan, WI Weather Forecast Date: 1030 PM CDT Tue Sep 29 2026
Weather forecast for Delavan, WI
Tonight Lo: 60°F Lo: 16°C |
Tonight... Warmer, cloudy. Chance of light showers late in the evening. Light showers after midnight. Lows around 60. South winds 5 to 10 mph. Chance of showers 80%. |
Wed Hi: 69°FHi: 21°C Lo: 61°F Lo: 16°C |
Wednesday... Slight chance of thunderstorms in the morning. Showers through the day. Slight chance of thunderstorms in the afternoon. Highs in the upper 60s. South winds 5 to 15 mph. Chance of precipitation 90%. |
| Thu Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Thursday... Showers and slight chance of thunderstorms in the morning, then showers in the afternoon. Highs in the upper 60s. West winds up to 5 mph shifting to the northwest around 5 mph in the afternoon. Chance of precipitation 90%. |
Fri Hi: 65°FHi: 18°C Lo: 41°F Lo: 5°C |
Friday... Partly sunny in the morning then clearing. Highs in the mid 60s. |
Sat Hi: 65°FHi: 18°C Lo: 45°F Lo: 7°C |
Saturday... Sunny. Highs in the mid 60s. |
| Sun Hi: 65°FHi: 18°C Lo: 41°F Lo: 5°C |
Sunday... Mostly sunny. Highs in the mid 60s. |
| Mon Hi: 61°FHi: 16°C Lo: 41°F Lo: 5°C |
Monday... Sunny. Highs in the lower 60s. |
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