I-90 weather conditions near Lake Delton, Wisconsin

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 32°F 2025-11-16T05:40:00-06:00
• Today 2025-11-16, Sunny. Sunny, with a high near 46. Northwest wind 10 to 15 mph.
• Tonight 2025-11-16, Mostly Clear. Mostly clear, with a low around 23. West wind around 5 mph becoming calm in the evening.
• Monday 2025-11-17, Increasing Clouds. Increasing clouds, with a high near 47. Calm wind.
• Monday Night 2025-11-17, Chance Rain then Rain/Snow Likely. A chance of rain before midnight, then rain and snow likely. Cloudy, with a low around 32. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
• Tuesday 2025-11-18, Rain/Snow Likely then Chance Rain. Rain likely, possibly mixed with snow, becoming all rain after 9am. Cloudy, with a high near 41. East wind 5 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
• Tuesday Night 2025-11-18, Mostly Cloudy. Mostly cloudy, with a low around 31. East wind around 5 mph becoming calm in the evening.
• Wednesday 2025-11-19, Mostly Cloudy. Mostly cloudy, with a high near 45. Calm wind becoming east around 5 mph.
• Wednesday Night 2025-11-19, Mostly Cloudy then Slight Chance Rain. A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 34. Calm wind.
• Thursday 2025-11-20, Chance Rain. A 40 percent chance of rain. Mostly cloudy, with a high near 50.
• Thursday Night 2025-11-20, Chance Rain. A 40 percent chance of rain. Mostly cloudy, with a low around 35.
• Friday 2025-11-21, Chance Rain. A 40 percent chance of rain. Mostly cloudy, with a high near 46.
• Friday Night 2025-11-21, Chance Rain then Slight Chance Freezing Rain. A chance of rain or freezing rain. Partly cloudy, with a low around 26. Chance of precipitation is 30%.
• Saturday 2025-11-22, Mostly Sunny. Mostly sunny, with a high near 44.