I-90 weather conditions near Tomah, Wisconsin

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: A Few Clouds and Breezy 59°F 2025-10-19T12:55:00-05:00
• This Afternoon 2025-10-19, Sunny and Breezy. Sunny, with a high near 57. Breezy, with a northwest wind 15 to 17 mph, with gusts as high as 29 mph.
• Tonight 2025-10-19, Clear then Frost. Widespread frost, mainly between 1am and 5am. Otherwise, clear, with a low around 33. West wind around 6 mph becoming calm in the evening.
• Monday 2025-10-20, Areas Frost then Showers Likely and Breezy. Showers likely, mainly after 5pm. Areas of frost before 8am. Otherwise, increasing clouds, with a high near 64. Breezy, with a south wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
• Monday Night 2025-10-20, Showers Likely. Showers likely, mainly between 7pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 39. West wind 5 to 10 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
• Tuesday 2025-10-21, Showers Likely and Breezy. Showers likely, mainly after 1pm. Mostly cloudy, with a high near 47. Breezy, with a west wind 15 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
• Tuesday Night 2025-10-21, Chance Showers. A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 35. West wind 10 to 13 mph, with gusts as high as 28 mph.
• Wednesday 2025-10-22, Partly Sunny. Partly sunny, with a high near 48. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.
• Wednesday Night 2025-10-22, Frost. Widespread frost, mainly after 2am. Otherwise, partly cloudy, with a low around 29. Northwest wind 3 to 6 mph.
• Thursday 2025-10-23, Frost then Sunny. Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 50. Northwest wind 3 to 7 mph.
• Thursday Night 2025-10-23, Mostly Clear. Mostly clear, with a low around 26. Calm wind.
• Friday 2025-10-24, Mostly Sunny. Mostly sunny, with a high near 51. Calm wind becoming northwest around 5 mph in the afternoon.
• Friday Night 2025-10-24, Partly Cloudy. Partly cloudy, with a low around 29. Calm wind.
• Saturday 2025-10-25, Sunny. Sunny, with a high near 54. Calm wind becoming southeast around 6 mph in the afternoon.