I-90 weather conditions near Lake Delton, Wisconsin
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Light Drizzle 69°F 2025-06-17T00:35:00-05:00 
Overnight 2025-06-17, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 67. Southwest wind 5 to 10 mph.Tuesday 2025-06-17, Partly Sunny then Slight Chance T-storms. A 10 percent chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 83. West wind 5 to 10 mph.
Tuesday Night 2025-06-17, 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 64. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday 2025-06-18, Showers Likely. Showers likely, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 78. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.Wednesday Night 2025-06-18, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 60. Northwest wind around 5 mph. Chance of precipitation is 40%.
Juneteenth 2025-06-19, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 83. West wind 5 to 10 mph.
Thursday Night 2025-06-19, Chance T-storms. A chance of showers and thunderstorms. Mostly clear, with a low around 62. West wind around 5 mph. Chance of precipitation is 30%.
Friday 2025-06-20, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 83. South wind 5 to 10 mph.
Friday Night 2025-06-20, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Saturday 2025-06-21, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny and hot, with a high near 91.
Saturday Night 2025-06-21, Mostly Clear. Mostly clear, with a low around 74.
Sunday 2025-06-22, Hot. Sunny and hot, with a high near 91.- Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 74.
Monday 2025-06-23, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.