I-90 weather conditions near Tomah, Wisconsin

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: NA°F 2025-08-12T14:54:31-00:00
• Today 2025-08-12, Mostly Cloudy then Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly between 3pm and 4pm. Mostly cloudy, with a high near 84. South wind 5 to 8 mph becoming west in the afternoon.
• Tonight 2025-08-12, Mostly Clear. Mostly clear, with a low around 55. West wind 3 to 6 mph.
• Wednesday 2025-08-13, Sunny then Areas Smoke. Areas of smoke after 2pm. Sunny, with a high near 79. Calm wind becoming northwest around 5 mph in the afternoon.
• Wednesday Night 2025-08-13, Areas Smoke then Mostly Clear. Areas of smoke before 8pm. Mostly clear, with a low around 55. Calm wind.
• Thursday 2025-08-14, Mostly Sunny. Mostly sunny, with a high near 80. Calm wind becoming south around 6 mph in the afternoon.
• Thursday Night 2025-08-14, Partly Cloudy then Slight Chance T-storms. A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 62. Light south wind. Chance of precipitation is 20%.
• Friday 2025-08-15, Slight Chance T-storms then Mostly Sunny. A slight chance of thunderstorms before 7am. Mostly sunny, with a high near 85. South wind 5 to 7 mph. Chance of precipitation is 10%.
• Friday Night 2025-08-15, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 68. Light south wind.
• Saturday 2025-08-16, Slight Chance T-storms then Chance Showers. A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 89. Southwest wind around 6 mph.
• Saturday Night 2025-08-16, Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. Light and variable wind.
• Sunday 2025-08-17, Chance T-storms. A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. East wind 3 to 7 mph.
• Sunday Night 2025-08-17, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. East wind 3 to 5 mph.
• Monday 2025-08-18, Chance Showers. A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. Southeast wind around 6 mph.