Weather forecast for: Willoughby OH
Last Update: 4:01 pm EDT Sep 18, 2026
Tonight: Mostly cloudy, with a low around 58. Northeast wind around 6 mph becoming calm in the evening.
Saturday: A chance of showers, mainly between 2pm and 4pm. Mostly cloudy, with a high near 75. East wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 62. East wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday: Showers and possibly a thunderstorm. High near 72. Southwest wind 6 to 13 mph becoming northeast in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night: A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 56. Northeast wind 10 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday: A slight chance of showers after 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 20%.
Monday Night: A chance of showers after 2am. Cloudy, with a low around 54. Chance of precipitation is 40%.
Tuesday: A chance of showers before 8am, then a chance of showers after 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 30%.
Tuesday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Wednesday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.
Wednesday Night: A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.
Thursday: A chance of showers. Mostly cloudy, with a high near 68. Chance of precipitation is 30%.
Thursday Night: A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Friday: Partly sunny, with a high near 69.