Weather forecast for: Bourbon IN
Last Update: 6:45 am EDT Sep 17, 2026
Today: Showers and thunderstorms before 2pm, then a slight chance of thunderstorms after 5pm. High near 80. Calm wind becoming west around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Mostly cloudy, with a low around 63. North wind around 5 mph. Chance of precipitation is 20%.
Friday: Partly sunny, with a high near 76. East wind 5 to 10 mph.
Friday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 59. Southeast wind 5 to 10 mph.
Saturday: Showers and thunderstorms likely before 11am, then showers likely between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 81. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night: Showers and possibly a thunderstorm. Low around 66. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday: Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms after 8am. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Sunday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 55.
Monday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 69. Chance of precipitation is 50%.
Monday Night: A slight chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 20%.
Tuesday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 71.
Tuesday Night: Mostly cloudy, with a low around 54.
Wednesday: A slight chance of showers. Partly sunny, with a high near 74.