| NWS Forecast for: Monrovia IN Issued by: National Weather Service Indianapolis, IN Last Update: 4:45 pm EDT Sep 15, 2026 | |
This Afternoon: Sunny and hot, with a high near 93. Heat index values as high as 101. South southwest wind around 9 mph. Tonight: A 40 percent chance of showers and thunderstorms, mainly after 5am. Partly cloudy, with a low around 71. South wind around 5 mph becoming calm after midnight. Wednesday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Heat index values as high as 102. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 72. Calm wind. Thursday: A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 90. West northwest wind 3 to 7 mph. Thursday Night: Partly cloudy, with a low around 69. Light north northeast wind. Friday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85. East wind 5 to 7 mph. Friday Night: A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66. Southeast wind 6 to 8 mph. Saturday: Mostly sunny, with a high near 89. Southwest wind 7 to 9 mph. Saturday Night: A slight chance of showers and thunderstorms, then a chance of showers after 2am. Mostly cloudy, with a low around 70. South southeast wind around 5 mph. Chance of precipitation is 30%. Sunday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Sunday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Monday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. | |
| Monrovia IN 39.56°N 86.52°W (Elev. 784 ft) | |
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