I-39 weather conditions near I-39 WI exit 139, Wisconsin
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 75°F 2025-08-07T22:54:00-05:00 
Overnight 2025-08-08, Mostly Cloudy. Mostly cloudy, with a low around 67. Light south wind.
Friday 2025-08-08, Hot. Mostly sunny and hot, with a high near 90. Heat index values as high as 97. South wind 6 to 11 mph, with gusts as high as 20 mph.Friday Night 2025-08-08, Partly Cloudy then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. South wind around 9 mph, with gusts as high as 20 mph.
Saturday 2025-08-09, Slight Chance T-storms then Chance T-storms. A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny and hot, with a high near 90. Heat index values as high as 98. South wind 10 to 14 mph, with gusts as high as 21 mph.
Saturday Night 2025-08-09, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. South southwest wind 5 to 8 mph. Chance of precipitation is 70%.
Sunday 2025-08-10, Chance T-storms. A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Sunday Night 2025-08-10, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Monday 2025-08-11, Chance Showers. A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Monday Night 2025-08-11, Chance Showers. A 30 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 62.Tuesday 2025-08-12, Mostly Sunny then Chance Showers. A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83.
Tuesday Night 2025-08-12, Slight Chance Showers. A 20 percent chance of showers. Partly cloudy, with a low around 61.Wednesday 2025-08-13, Slight Chance Showers then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
- Wednesday Night 2025-08-13, Slight Chance Showers. A 20 percent chance of showers. Partly cloudy, with a low around 62.
Thursday 2025-08-14, Slight Chance Showers. A 20 percent chance of showers. Mostly sunny, with a high near 85.