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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: 130 PM CDT Sat Aug 01 2026
Weather forecast for Delavan, WI
Today Hi: 70°FHi: 21°C Lo: 61°F Lo: 16°C |
Rest of Today... Cloudy. Chance of light showers and slight chance of thunderstorms early in the afternoon, then slight chance of light showers late in the afternoon. Near steady temperature around 70. Northeast winds 10 to 15 mph with gusts to around 30 mph. Chance of precipitation 50%. |
Sun Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Sunday... Cloudy in the morning then becoming partly sunny. Highs in the upper 70s. Northeast winds 10 to 15 mph. |
Mon Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Monday... Sunny. Highs in the upper 70s. East winds up to 5 mph. |
| Tue Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Tuesday... Sunny. Highs in the lower 80s. |
| Wed Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Wednesday... Partly sunny. Chance of light showers in the morning, then chance of light showers and slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 50%. |
| Thu Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
Thursday... Partly sunny. Chance of light rain showers in the morning, then chance of light rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 30%. |
Fri Hi: 81°FHi: 27°C |
Friday... Partly sunny. A 20% chance of light showers in the morning. Highs in the lower 80s. |
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