


NWS Forecast for: Merrillan WI Issued by: National Weather Service La Crosse Last Update: 11:14 am CDT Jul 13, 2025 | ![]() |
This Afternoon: Areas of smoke. Mostly sunny, with a high near 83. Southwest wind around 6 mph. Tonight: A slight chance of sprinkles after 3am. Areas of smoke between 11pm and midnight. Mostly clear, with a low around 61. Light southwest wind. Monday: A slight chance of sprinkles before 8am. Mostly sunny, with a high near 87. Calm wind becoming west around 5 mph. Monday Night: Mostly clear, with a low around 67. Calm wind. Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. South wind 3 to 8 mph. Tuesday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 80. Light and variable wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 60%. Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 56. North wind around 6 mph. Thursday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 75. North wind around 6 mph. Chance of precipitation is 20%. Thursday Night: Partly cloudy, with a low around 54. Light north wind. Friday: Sunny, with a high near 76. Calm wind becoming south around 5 mph in the afternoon. Friday Night: A 30 percent chance of showers. Partly cloudy, with a low around 58. Light south wind. Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. Light and variable wind becoming south around 5 mph in the morning. | |
Merrillan WI 44.45°N 90.85°W | |
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