I-39 weather conditions near Sun Prairie, Wisconsin

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 72°F 2024-06-21T23:15:00-05:00
• Tonight 2024-06-21, T-storms Likely. Showers likely and possibly a thunderstorm before midnight, then showers and thunderstorms likely, mainly after 2am. Mostly cloudy, with a low around 69. East wind around 5 mph becoming south after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
• Saturday 2024-06-22, T-storms Likely then Showers Likely. Showers and thunderstorms likely, mainly before 2pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 84. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
• Saturday Night 2024-06-22, Heavy Rain then Showers Likely. Showers and possibly a thunderstorm, mainly before 1am. Some of the storms could produce heavy rainfall. Low around 65. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
• Sunday 2024-06-23, Partly Sunny. Partly sunny, with a high near 80. Northwest wind 5 to 10 mph.
• Sunday Night 2024-06-23, Mostly Clear. Mostly clear, with a low around 62. Northwest wind around 5 mph becoming calm in the evening.
• Monday 2024-06-24, Sunny. Sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.
• Monday Night 2024-06-24, Mostly Clear then Chance Showers. A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. South 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 and hot, with a high near 90. West wind around 10 mph.
• Tuesday Night 2024-06-25, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 66.
• Wednesday 2024-06-26, Sunny. Sunny, with a high near 81.
• Wednesday Night 2024-06-26, Mostly Clear. Mostly clear, with a low around 58.
• Thursday 2024-06-27, Sunny. Sunny, with a high near 80.
• 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 60.
• 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 82.