I-43 weather conditions near East Troy, Wisconsin
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Partly Cloudy 89°F 2025-06-21T18:35:00-05:00 
Tonight 2025-06-21, Clear. Clear, with a low around 78. Southwest wind around 15 mph, with gusts as high as 30 mph.
Sunday 2025-06-22, Hot. Sunny and hot, with a high near 94. Heat index values as high as 103. Southwest wind around 15 mph, with gusts as high as 30 mph.- Sunday Night 2025-06-22, Clear. Clear, with a low around 77. Southwest wind 10 to 15 mph.
- Monday 2025-06-23, Hot. Sunny and hot, with a high near 94. Heat index values as high as 101. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night 2025-06-23, Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. West wind 5 to 10 mph.Tuesday 2025-06-24, Chance Showers then Chance T-storms. A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 10am, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 86. Northwest wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 50%.
Tuesday Night 2025-06-24, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. East wind around 5 mph becoming calm in the evening.
Wednesday 2025-06-25, Showers Likely. Showers likely and possibly a thunderstorm. Partly sunny, with a high near 85. South wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.Wednesday Night 2025-06-25, Chance T-storms then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Thursday 2025-06-26, Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.
Thursday Night 2025-06-26, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.Friday 2025-06-27, Chance Showers then Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Friday Night 2025-06-27, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.