I-90 weather conditions near Poynette, Wisconsin

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: A Few Clouds 75°F 2025-08-15T08:53:00-05:00
• Today 2025-08-15, Mostly Sunny. Mostly sunny, with a high near 88. South wind 5 to 10 mph.
• Tonight 2025-08-15, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after 11pm. Partly cloudy, with a low around 71. South wind around 5 mph.
• Saturday 2025-08-16, Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. South wind 5 to 10 mph.
• Saturday Night 2025-08-16, T-storms Likely. Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 68. South wind around 5 mph becoming east after midnight. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
• Sunday 2025-08-17, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. East wind 5 to 10 mph.
• Sunday Night 2025-08-17, Slight Chance T-storms then Chance T-storms. A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67. East wind 5 to 10 mph.
• Monday 2025-08-18, Chance T-storms. A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. South wind 5 to 10 mph.
• Monday Night 2025-08-18, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind around 5 mph becoming east after midnight.
• Tuesday 2025-08-19, Chance Showers. A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 81.
• Tuesday Night 2025-08-19, Mostly Cloudy. Mostly cloudy, with a low around 63.
• Wednesday 2025-08-20, Mostly Sunny. Mostly sunny, with a high near 80.
• Wednesday Night 2025-08-20, Mostly Clear. Mostly clear, with a low around 60.
• Thursday 2025-08-21, Sunny. Sunny, with a high near 82.