I-90 weather conditions near Onalaska, Wisconsin

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 39°F 2025-11-12T07:53:00-06:00
• Today 2025-11-12, Sunny and Breezy. Sunny, with a high near 53. Breezy, with a northwest wind 13 to 17 mph, with gusts as high as 30 mph.
• Tonight 2025-11-12, Partly Cloudy. Partly cloudy, with a low around 28. West wind 5 to 13 mph becoming southwest after midnight.
• Thursday 2025-11-13, Mostly Sunny. Mostly sunny, with a high near 55. Light southwest wind.
• Thursday Night 2025-11-13, Mostly Clear. Mostly clear, with a low around 33. Calm wind.
• Friday 2025-11-14, Sunny. Sunny, with a high near 61. Calm wind becoming south 5 to 7 mph in the morning.
• Friday Night 2025-11-14, Mostly Cloudy. Mostly cloudy, with a low around 48. South wind around 7 mph.
• Saturday 2025-11-15, Partly Sunny. Partly sunny, with a high near 62. South wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
• Saturday Night 2025-11-15, Partly Cloudy. Partly cloudy, with a low around 32. Northwest wind around 7 mph, with gusts as high as 18 mph.
• Sunday 2025-11-16, Sunny. Sunny, with a high near 47. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
• Sunday Night 2025-11-16, Mostly Clear. Mostly clear, with a low around 25. Northwest wind 3 to 5 mph.
• Monday 2025-11-17, Mostly Sunny then Chance Showers. A 30 percent chance of showers. Mostly sunny, with a high near 44. Light and variable wind becoming northeast 5 to 7 mph in the morning.
• Monday Night 2025-11-17, Chance Showers then Slight Chance Snow Showers. A chance of rain and snow showers. Mostly cloudy, with a low around 28. East wind around 6 mph. Chance of precipitation is 40%.
• Tuesday 2025-11-18, Slight Chance Showers then Partly Sunny. A 20 percent chance of showers. Mostly sunny, with a high near 43. Northeast wind 3 to 6 mph.