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: Fair 52°F 2024-05-08T01:50:00-05:00 
Overnight 2024-05-08, Mostly Clear. Mostly clear, with a low around 51. Southwest wind around 5 mph.
Wednesday 2024-05-08, Mostly Sunny. Mostly sunny, with a high near 74. Light and variable wind becoming east 5 to 10 mph in the morning.
Wednesday Night 2024-05-08, Showers Likely. A chance of showers and thunderstorms before 10pm, then showers likely and possibly a thunderstorm between 10pm and 4am, then showers likely after 4am. Increasing clouds, with a low around 49. East wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday 2024-05-09, Showers Likely. Showers likely before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm, then a chance of showers after 1pm. Mostly cloudy, with a high near 59. Northeast wind around 15 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.- Thursday Night 2024-05-09, Partly Cloudy. Partly cloudy, with a low around 42. North wind 5 to 10 mph.
- Friday 2024-05-10, Mostly Sunny. Mostly sunny, with a high near 64. Northwest wind 5 to 10 mph.
Friday Night 2024-05-10, Chance Showers. A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 46. West wind 10 to 15 mph. Chance of precipitation is 50%.
Saturday 2024-05-11, Chance Showers. A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 64. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.- Saturday Night 2024-05-11, Partly Cloudy. Partly cloudy, with a low around 45.
Sunday 2024-05-12, Mostly Sunny then Chance Showers. A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 71.
Sunday Night 2024-05-12, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 52.Monday 2024-05-13, Sunny then Chance Showers. A 30 percent chance of showers and thunderstorms. Sunny, with a high near 74.
- Monday Night 2024-05-13, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 52.
Tuesday 2024-05-14, Slight Chance Showers then Chance T-storms. A 30 percent chance of showers and thunderstorms. Sunny, with a high near 77.