I-90 weather conditions near Onalaska, Wisconsin

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 79°F 2024-05-18T10:53:00-05:00
• Today 2024-05-18, Chance T-storms and Breezy. A slight chance of showers before noon, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 87. Breezy, with a south wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Tonight 2024-05-18, Slight Chance T-storms then Clear. A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, then gradually becoming clear, with a low around 51. West wind around 6 mph becoming calm after midnight.
• Sunday 2024-05-19, Sunny then Slight Chance Showers. A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 78. Calm wind becoming southeast around 6 mph in the afternoon.
• Sunday Night 2024-05-19, Showers Likely. A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 60. Southeast wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
• Monday 2024-05-20, Showers. Showers and possibly a thunderstorm. High near 78. Southwest wind 6 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
• Monday Night 2024-05-20, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South wind around 5 mph becoming calm in the evening. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Tuesday 2024-05-21, Chance T-storms then T-storms. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 79. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
• Tuesday Night 2024-05-21, T-storms Likely. Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 54. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
• Wednesday 2024-05-22, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 70. West wind 9 to 13 mph, with gusts as high as 21 mph.
• Wednesday Night 2024-05-22, Slight Chance T-storms. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 48. West wind 6 to 8 mph. Chance of precipitation is 20%.
• Thursday 2024-05-23, Mostly Sunny then Slight Chance Showers. A 20 percent chance of showers. Mostly sunny, with a high near 70. West wind 6 to 8 mph.
• Thursday Night 2024-05-23, Chance Showers. A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 50. Northwest wind around 6 mph becoming light and variable after midnight.
• Friday 2024-05-24, Chance Showers. A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 71. East wind 5 to 8 mph becoming south in the afternoon.