I-39 weather conditions near Westfield, Wisconsin

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 82°F 2025-06-21T23:56:00-05:00
• Overnight 2025-06-22, Mostly Clear. Mostly clear, with a low around 79. Southwest wind 10 to 15 mph.
• Sunday 2025-06-22, Hot. Sunny and hot, with a high near 94. Heat index values as high as 101. Southwest wind around 15 mph, with gusts as high as 30 mph.
• Sunday Night 2025-06-22, Clear. Clear, with a low around 77. Southwest wind 10 to 15 mph.
• Monday 2025-06-23, Sunny then Chance T-storms. A 50 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 91. Heat index values as high as 95. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
• Monday Night 2025-06-23, Showers. Showers and possibly a thunderstorm. Low around 67. West wind 5 to 10 mph becoming light northwest in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
• Tuesday 2025-06-24, Showers Likely. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 80. North wind around 5 mph becoming east in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
• Tuesday Night 2025-06-24, Showers. Showers and possibly a thunderstorm. Low around 61. East wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
• Wednesday 2025-06-25, Showers. Showers and possibly a thunderstorm. High near 78. East wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
• Wednesday Night 2025-06-25, Showers. Showers and possibly a thunderstorm. Low around 62. Chance of precipitation is 80%.
• Thursday 2025-06-26, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.
• Thursday Night 2025-06-26, Showers Likely. Showers and thunderstorms likely. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
• Friday 2025-06-27, Chance Showers then Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
• Friday Night 2025-06-27, Slight Chance T-storms then Chance Showers. A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
• Saturday 2025-06-28, Chance Showers. A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.