| NWS Forecast for: Merrimac WI Issued by: National Weather Service Milwaukee, WI Last Update: 10:54 pm CDT Jul 12, 2025 |  |
Tonight: Partly cloudy, with a low around 58. West wind around 5 mph. Sunday: Areas of smoke between 9am and 3pm. Mostly sunny, with a high near 82. Light southwest wind becoming west 5 to 10 mph in the morning. Sunday Night: Mostly clear, with a low around 65. Southwest wind around 5 mph. Monday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 89. Southwest wind around 5 mph. Monday Night: Mostly clear, with a low around 69. Southwest wind around 5 mph becoming calm. Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. South wind 5 to 10 mph. Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South wind around 5 mph. Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 83. South wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Thursday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 78. Thursday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 59. Friday: Partly sunny, with a high near 79. Friday Night: A 20 percent chance of showers. Partly cloudy, with a low around 60. Saturday: A 20 percent chance of showers. Partly sunny, with a high near 81. | |
| Merrimac WI 43.38°N 89.62°W (Elev. 804 ft) | |
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