I-39 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: Light Rain 72°F 2024-06-21T23:35:00-05:00 
Overnight 2024-06-22, T-storms Likely. Showers and thunderstorms likely, mainly after 4am. Mostly cloudy, with a low around 69. East wind around 5 mph becoming south. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday 2024-06-22, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.Saturday Night 2024-06-22, Heavy Rain then Showers Likely. Showers and thunderstorms, mainly before 1am. Some of the storms could produce heavy rainfall. Low around 65. Southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Sunday 2024-06-23, Partly Sunny. Partly sunny, with a high near 79. Northwest wind 5 to 10 mph.
Sunday Night 2024-06-23, Mostly Clear. Mostly clear, with a low around 61. Northwest wind around 5 mph becoming calm in the evening.
Monday 2024-06-24, Sunny. Sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon.Monday Night 2024-06-24, Mostly Clear then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 67. Southeast wind 5 to 10 mph.
Tuesday 2024-06-25, Chance Showers then Chance T-storms. A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Southwest wind 10 to 15 mph.
Tuesday Night 2024-06-25, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 65.- Wednesday 2024-06-26, Sunny. Sunny, with a high near 81.
- Wednesday Night 2024-06-26, Mostly Clear. Mostly clear, with a low around 57.
- Thursday 2024-06-27, Sunny. Sunny, with a high near 79.
Thursday Night 2024-06-27, Mostly Clear then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Friday 2024-06-28, Slight Chance T-storms then Chance Showers. A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.