| NWS Forecast for: Boone County Issued by: National Weather Service Indianapolis, IN Last Update: 253 AM EDT Wed Sep 9 2026 |  |
Today: Sunny early this morning, then becoming partly cloudy. Scattered showers through early afternoon. Scattered showers and thunderstorms late this afternoon. Highs in the upper 80s. Southwest winds 10 to 15 mph, becoming west 5 to 10 mph late this afternoon. Chance of rain 40 percent. Tonight: Mostly cloudy with scattered thunderstorms. Scattered showers. Lows in the upper 60s. West winds around 5 mph. Chance of rain 50 percent. Thursday: Mostly cloudy with isolated thunderstorms. Scattered showers. Not as warm with highs in the upper 70s. North winds around 5 mph. Chance of rain 50 percent. Thursday Night: Partly cloudy through the late overnight, then clearing. Cooler with lows in the upper 50s. Northeast winds around 5 mph. Friday: Mostly sunny. Highs around 80. East winds around 5 mph. Friday Night: Partly cloudy. Lows in the lower 60s. Saturday: Partly cloudy. A chance of showers and thunderstorms late in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. Saturday Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms through the late overnight, then a slight chance of showers toward daybreak. Lows in the mid 60s. Chance of rain 40 percent. Sunday: Partly cloudy with a slight chance of showers. A slight chance of thunderstorms late in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. Sunday Night: Mostly clear with a slight chance of showers through the late overnight, then partly cloudy toward daybreak. Lows in the mid 60s. Chance of rain 20 percent. Monday: Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent. Monday Night: Mostly clear with a slight chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 20 percent. Tuesday: Mostly sunny through early afternoon, then becoming partly cloudy. A slight chance of thunderstorms. A slight chance of showers through early afternoon, then a chance of showers late in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. | |
| Zone Forecast: Boone County | |
Visit your local NWS office at: https://www.weather.gov/ind |