Weather forecast for: Arcanum OH
Last Update: 12:15 pm EDT Sep 30, 2026
This Afternoon: Mostly cloudy, with a high near 79. Southwest wind around 8 mph.
Tonight: Mostly cloudy, with a low around 64. South wind 6 to 8 mph.
Thursday: Partly sunny, with a high near 85. Southwest wind 9 to 14 mph.
Thursday Night: A chance of showers after 3am. Mostly cloudy, with a low around 63. Southwest wind around 8 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday: Showers, mainly before 2pm. High near 69. North wind 8 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night: Partly cloudy, with a low around 48.
Saturday: Mostly sunny, with a high near 65.
Saturday Night: Partly cloudy, with a low around 46.
Sunday: Mostly sunny, with a high near 68.
Sunday Night: Mostly clear, with a low around 43.
Monday: Sunny, with a high near 61.
Monday Night: Mostly clear, with a low around 37.
Tuesday: Sunny, with a high near 62.