I-90 weather conditions near West Salem, Wisconsin

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 43°F 2025-10-19T22:53:00-05:00
• Tonight 2025-10-19, Mostly Clear. Mostly clear, with a low around 38. Light south wind.
• Monday 2025-10-20, Breezy. Mostly Sunny then Showers Likely. Showers likely, mainly after 5pm. Increasing clouds, with a high near 65. Breezy, with a southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 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 then Partly Cloudy. Showers likely, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 40. West wind 8 to 10 mph, with gusts as high as 22 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 10am. Mostly cloudy, with a high near 47. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
• Tuesday Night 2025-10-21, Slight Chance Showers and Breezy. A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 39. Breezy, with a northwest wind 10 to 16 mph, with gusts as high as 29 mph.
• Wednesday 2025-10-22, Partly Sunny. Partly sunny, with a high near 51. Northwest wind 10 to 15 mph, with gusts as high as 23 mph.
• Wednesday Night 2025-10-22, Frost. Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 30. West wind 3 to 6 mph.
• Thursday 2025-10-23, Frost then Sunny. Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 55. Northwest wind 3 to 8 mph.
• Thursday Night 2025-10-23, Mostly Clear. Mostly clear, with a low around 30. Calm wind.
• Friday 2025-10-24, Mostly Sunny. Mostly sunny, with a high near 58. Calm wind becoming southwest around 5 mph in the afternoon.
• Friday Night 2025-10-24, Partly Cloudy. Partly cloudy, with a low around 34. Calm wind.
• Saturday 2025-10-25, Mostly Sunny. Mostly sunny, with a high near 59. Calm wind becoming southeast 5 to 7 mph in the afternoon.
• Saturday Night 2025-10-25, Partly Cloudy. Partly cloudy, with a low around 37. Southeast wind 3 to 5 mph.
• Sunday 2025-10-26, Partly Sunny. Partly sunny, with a high near 61. Light southeast wind increasing to 5 to 10 mph in the morning.