I-39 weather conditions near Portage, Wisconsin

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 65°F 2025-08-23T04:55:00-05:00
• Today 2025-08-23, Mostly Sunny. Mostly sunny, with a high near 73. Northwest wind 5 to 15 mph.
• Tonight 2025-08-23, Mostly Clear. Mostly clear, with a low around 51. West wind 5 to 10 mph.
• Sunday 2025-08-24, Sunny. Sunny, with a high near 70. Northwest wind 5 to 10 mph.
• Sunday Night 2025-08-24, Mostly Clear. Mostly clear, with a low around 46. Northwest wind 5 to 10 mph.
• Monday 2025-08-25, Sunny. Sunny, with a high near 69. Northwest wind 5 to 10 mph.
• Monday Night 2025-08-25, Mostly Clear. Mostly clear, with a low around 45. Northwest wind around 5 mph becoming calm in the evening.
• Tuesday 2025-08-26, Sunny. Sunny, with a high near 71. Calm wind becoming northwest around 5 mph in the afternoon.
• Tuesday Night 2025-08-26, Mostly Clear. Mostly clear, with a low around 45. Calm wind.
• Wednesday 2025-08-27, Sunny. Sunny, with a high near 74.
• Wednesday Night 2025-08-27, Partly Cloudy. Partly cloudy, with a low around 52.
• Thursday 2025-08-28, Mostly Sunny. Mostly sunny, with a high near 77.
• Thursday Night 2025-08-28, Partly Cloudy. Partly cloudy, with a low around 53.
• Friday 2025-08-29, Mostly Sunny. Mostly sunny, with a high near 76.