I-90 weather conditions near Sparta, Wisconsin

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: NA°F 2025-08-30T09:11:23-00:00
• Today 2025-08-30, Patchy Fog then Mostly Sunny. Patchy fog before 8am. Otherwise, partly sunny, with a high near 73. Calm wind becoming east around 5 mph.
• Tonight 2025-08-30, Mostly Clear. Mostly clear, with a low around 49. Calm wind.
• Sunday 2025-08-31, Patchy Fog then Sunny. Patchy fog before 9am. Otherwise, sunny, with a high near 77. Calm wind.
• Sunday Night 2025-08-31, Mostly Clear. Mostly clear, with a low around 49. Calm wind.
• Labor Day 2025-09-01, Sunny. Sunny, with a high near 77. Calm wind.
• Monday Night 2025-09-01, Partly Cloudy. Partly cloudy, with a low around 52. Calm wind.
• Tuesday 2025-09-02, Mostly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon.
• Tuesday Night 2025-09-02, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Light southwest wind.
• Wednesday 2025-09-03, Chance Showers. A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 63. Northwest wind 5 to 10 mph, with gusts as high as 18 mph.
• Wednesday Night 2025-09-03, Partly Cloudy. Partly cloudy, with a low around 39. North wind around 6 mph becoming calm in the evening.
• Thursday 2025-09-04, Mostly Sunny. Mostly sunny, with a high near 62. Calm wind becoming northwest 5 to 8 mph in the morning.
• Thursday Night 2025-09-04, Mostly Cloudy. Mostly cloudy, with a low around 43. Light and variable wind.
• Friday 2025-09-05, Mostly Sunny. Mostly sunny, with a high near 68. West wind 3 to 8 mph.