


NWS Forecast for: Napoleon OH Issued by: National Weather Service Northern Indiana Last Update: 5:15 pm EDT Jul 13, 2025 | ![]() |
Tonight: Mostly cloudy, with a low around 65. Northwest wind 5 to 10 mph. Monday: Sunny, with a high near 87. Calm wind becoming northwest around 5 mph. Monday Night: Clear, with a low around 66. Calm wind. Tuesday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Calm wind becoming southeast around 5 mph in the afternoon. Tuesday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southeast wind around 5 mph becoming calm in the evening. Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Partly cloudy, with a low around 71. Chance of precipitation is 60%. Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 60%. Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%. Friday: A 40 percent chance of showers, mainly after 8am. Partly sunny, with a high near 84. Friday Night: A 20 percent chance of showers. Partly cloudy, with a low around 64. Saturday: A 20 percent chance of showers. Partly sunny, with a high near 83. Saturday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66. Sunday: A chance of showers and thunderstorms. Mostly sunny, with a high near 86. | |
Napoleon OH 41.39°N 84.12°W (Elev. 650 ft) | |
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