Weather forecast for: Washington IN
Last Update: 2:26 am EDT Sep 11, 2026
Overnight: Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 70. Calm wind.
Friday: Isolated showers and thunderstorms after 4pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 83. Light east southeast wind. Chance of precipitation is 10%.
Friday Night: Isolated showers and thunderstorms before 3am, then scattered showers between 3am and 5am, then scattered showers and thunderstorms after 5am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%.
Saturday: Scattered showers and thunderstorms, mainly between 2pm and 5pm. Partly sunny, with a high near 87. Light south southwest wind. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night: Mostly clear, with a low around 66. Calm wind.
Sunday: Mostly sunny, with a high near 90. Light and variable wind.
Sunday Night: Partly cloudy, with a low around 65. Calm wind.
Monday: Sunny, with a high near 88. South southeast wind 3 to 6 mph.
Monday Night: Clear, with a low around 69. South southeast wind around 6 mph.
Tuesday: Sunny and hot, with a high near 93. South southwest wind 5 to 9 mph.
Tuesday Night: A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 69.
Wednesday: A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92.
Wednesday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Thursday: Showers and thunderstorms likely. Mostly sunny, with a high near 90. Chance of precipitation is 60%.