| NWS Forecast for: Sullivan IN Issued by: National Weather Service Indianapolis, IN Last Update: 11:45 pm EDT Jul 15, 2025 |  |
Tonight: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 73. Light south wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Wednesday: Scattered showers and thunderstorms, mainly between 2pm and 3pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 90. Southwest wind 5 to 7 mph. Chance of precipitation is 40%. Wednesday Night: Scattered showers and thunderstorms, mainly between 7pm and 8pm. Partly cloudy, with a low around 74. South southwest wind 3 to 5 mph. Chance of precipitation is 30%. Thursday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 89. Southwest wind 6 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Thursday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 68. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Friday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. North northeast wind 3 to 5 mph. Friday Night: A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 70. Calm wind. Saturday: Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 87. Southwest wind 3 to 7 mph. Chance of precipitation is 60%. Saturday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 72. Light south southwest wind. Chance of precipitation is 60%. Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 88. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 60%. Sunday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%. Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. Monday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. Tuesday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. | |
| Sullivan IN 39.1°N 87.41°W (Elev. 502 ft) | |
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