I-90 weather conditions near Janesville, Wisconsin
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 75°F 2025-07-11T10:45:00-05:00 Today 2025-07-11, Mostly Cloudy then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 82. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight 2025-07-11, T-storms then Chance T-storms. Showers and thunderstorms before 10pm, then showers likely and possibly a thunderstorm between 10pm and 11pm, then a chance of showers and thunderstorms after 11pm. Low around 67. South wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday 2025-07-12, Chance Showers. A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 82. West wind 5 to 10 mph.
Saturday Night 2025-07-12, Mostly Clear. Mostly clear, with a low around 60. West wind 5 to 10 mph becoming light after midnight.
Sunday 2025-07-13, Sunny. Sunny, with a high near 82. Calm wind becoming west around 5 mph in the morning.
Sunday Night 2025-07-13, Clear. Clear, with a low around 62. West wind around 5 mph becoming calm in the evening.- Monday 2025-07-14, Sunny. Sunny, with a high near 86. Southwest wind 5 to 10 mph.
Monday Night 2025-07-14, Partly Cloudy. Partly cloudy, with a low around 67. Southwest wind around 5 mph becoming calm in the evening.
Tuesday 2025-07-15, Chance Showers. A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Tuesday Night 2025-07-15, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Wednesday 2025-07-16, Showers Likely. Showers and thunderstorms likely. Partly sunny, with a high near 85. Chance of precipitation is 60%.- Wednesday Night 2025-07-16, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Thursday 2025-07-17, Chance Showers. A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.