45331 Weather (Greenville, OH)

Weather forecast for: Greenville OH

Last Update: 4:00 am EDT Oct 1, 2026

Today: Partly sunny, with a high near 86. Southwest wind 10 to 13 mph.

Tonight: A chance of showers before 2am, then a chance of showers and thunderstorms between 2am and 4am, then showers likely and possibly a thunderstorm after 4am. Cloudy, with a low around 61. Southwest wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Friday: Showers and possibly a thunderstorm before 4pm, then a slight chance of showers between 4pm and 5pm. High near 65. North wind 9 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night: Mostly cloudy during the early evening, then becoming clear, with a low around 46. Northeast wind 5 to 7 mph.

Saturday: Sunny, with a high near 65. East wind 6 to 10 mph.

Saturday Night: Mostly clear, with a low around 45.

Sunday: Sunny, with a high near 70.

Sunday Night: Mostly clear, with a low around 46.

Monday: Sunny, with a high near 64.

Monday Night: Clear, with a low around 39.

Tuesday: Sunny, with a high near 63.

Tuesday Night: Mostly clear, with a low around 42.

Wednesday: Sunny, with a high near 70.