I-43 weather conditions near Muskego, Wisconsin

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 77°F 2025-06-23T05:45:00-05:00
• Today 2025-06-23, Hot. Sunny and hot, with a high near 96. Heat index values as high as 106. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
• Tonight 2025-06-23, Showers Likely then Chance T-storms. A chance of showers and thunderstorms before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight, then a chance of showers and thunderstorms after midnight. Increasing clouds, with a low around 71. West wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
• Tuesday 2025-06-24, Showers Likely. A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 83. West wind 5 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Tuesday Night 2025-06-24, Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7pm. Mostly cloudy, with a low around 62. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
• Wednesday 2025-06-25, Chance Showers then Chance T-storms. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 77. East wind 5 to 10 mph. Chance of precipitation is 50%.
• Wednesday Night 2025-06-25, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. East wind around 5 mph becoming calm in the evening.
• 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 85. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Thursday Night 2025-06-26, Showers Likely. Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 67. South wind around 5 mph becoming southwest after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Friday 2025-06-27, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 84.
• Friday Night 2025-06-27, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
• Saturday 2025-06-28, Slight Chance Showers. A 20 percent chance of showers. Mostly sunny, with a high near 85.
• Saturday Night 2025-06-28, Slight Chance T-storms then Chance Showers. A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
• Sunday 2025-06-29, Chance Showers. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.