I-90 weather conditions near Sparta, Wisconsin
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Fair 48°F 2025-10-19T07:55:00-05:00 Today 2025-10-19, Sunny then Sunny and Breezy. Partly sunny through mid morning, then becoming sunny, with a high near 58. Breezy, with a northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Tonight 2025-10-19, Clear then Areas Frost. Areas of frost after 1am. Otherwise, mostly clear, with a low around 35. West wind around 5 mph becoming calm in the evening.Monday 2025-10-20, Areas Frost then Chance Showers. A 30 percent chance of showers after 1pm. Areas of frost before 8am. Otherwise, increasing clouds, with a high near 65. Light southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 26 mph.
Monday Night 2025-10-20, Chance Showers. A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 40. West wind 5 to 7 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday 2025-10-21, Chance Showers and Breezy. A 50 percent chance of showers. Mostly cloudy, with a high near 48. Breezy, with a west wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night 2025-10-21, Slight Chance Showers. A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 36. Northwest wind 8 to 13 mph, with gusts as high as 28 mph.
Wednesday 2025-10-22, Partly Sunny. Partly sunny, with a high near 50. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Wednesday Night 2025-10-22, Frost. Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 29. Northwest wind around 6 mph becoming calm in the evening.
Thursday 2025-10-23, Frost then Sunny. Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 51. Calm wind becoming northwest 5 to 7 mph in the morning.- 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 53. Light and variable wind.
- 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 56. Calm wind becoming southeast around 5 mph in the afternoon.