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City of Delavan, WisconsinDelavan, WI 7-Day Night Weather Forecast
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Delavan, WI Weather Forecast
Delavan, WI Weather Forecast Date: 1031 AM CDT Sun Aug 02 2026
The area/counties/county of: Walworth, including the cities of: Whitewater, Delavan, Elkhorn, Lake Geneva, and East Troy.or toggle through each period.
Rest of Today... Partly sunny. Highs in the upper 70s. Northeast winds 10 to 15 mph.
Tonight... Clear. Lows in the mid 50s. Northeast winds up to 10 mph.
Monday... Sunny. Highs around 80. Southeast winds up to 5 mph.
Monday Night... Mostly clear. Lows in the upper 50s. South winds up to 5 mph.
Tuesday... Sunny. Highs in the lower 80s. Southwest winds up to 10 mph.
Tuesday Night... Partly cloudy through around midnight, then mostly cloudy with chance of light showers and slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 50%.
Wednesday... Light showers likely and chance of thunderstorms. Highs in the upper 70s. Chance of precipitation 70%.
Wednesday Night... Mostly cloudy. Chance of rain showers and thunderstorms through around midnight, then chance of light rain showers after midnight. Lows in the upper 50s. Chance of precipitation 50%.
Thursday... Partly sunny. A 30% chance of light rain showers in the morning. Highs in the upper 70s.
Thursday Night... Mostly clear. Lows in the upper 50s.
Friday... Partly sunny. Highs in the lower 80s.
Friday Night... Partly cloudy. A 20% chance of light showers and thunderstorms through around midnight. Lows in the lower 60s.
POP = Probability of Precipitation
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