Local Forecast for Powell, OH Currently 64.0°F HI: 72°F LO: 59°F Extended Forecast Overnight A chance of showers, mainly before 5am. Mostly cloudy, with a low around 59. Southwest wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible. Thursday Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. High near 72. Southwest wind 8 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Thursday Night Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 41. North wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Friday Sunny, with a high near 62. North wind 11 to 14 mph, with gusts as high as 24 mph. Friday Night Mostly clear, with a low around 39. North wind 5 to 10 mph becoming light after midnight. Saturday Mostly sunny, with a high near 67. Saturday Night Partly cloudy, with a low around 42. Sunday Mostly sunny, with a high near 68. Sunday Night Partly cloudy, with a low around 45. Memorial Day Mostly sunny, with a high near 72. Monday Night Mostly cloudy, with a low around 52. Tuesday Partly sunny, with a high near 77. Tuesday Night Mostly cloudy, with a low around 58.