Weather forecast for: Prairie du Chien WI
Last Update: 5:41 pm CDT Aug 6, 2026
Tonight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 64. Calm wind.
Friday: A 20 percent chance of showers and thunderstorms after 4pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 84. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Friday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 60. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday: Sunny, with a high near 81. Calm wind.
Saturday Night: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 63. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday: A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 84. Calm wind.
Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 60%.
Monday: A 50 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 84. Calm wind becoming south around 6 mph in the morning.
Monday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65. Light and variable wind.
Tuesday: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 81. Calm wind.
Tuesday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. Calm wind.
Wednesday: A 20 percent chance of showers. Partly sunny, with a high near 80. Calm wind.
Wednesday Night: Partly cloudy, with a low around 61. Calm wind.
Thursday: A 20 percent chance of showers. Partly sunny, with a high near 77. Calm wind becoming north around 5 mph.