| NWS Forecast for: Johnson County Issued by: National Weather Service Indianapolis, IN Last Update: 344 PM EDT Tue Jul 28 2026 |  |
| Tonight: Mostly sunny late this afternoon, then becoming clear. Lows in the lower 60s. North winds 5 to 10 mph. Gusts up to 20 mph late this afternoon. Wednesday: Sunny. Highs in the lower 80s. North winds 5 to 10 mph. Wednesday Night: Clear. Lows in the lower 60s. North winds around 5 mph. Thursday: Sunny. Highs in the mid 80s. North winds around 5 mph. Thursday Night: Mostly clear. Lows in the lower 60s. East winds around 5 mph through the late overnight, becoming light and variable. Friday: Partly cloudy through early afternoon, then becoming mostly cloudy. Highs in the mid 80s. Friday Night: Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers through the late overnight, then a chance of showers toward daybreak. Lows in the mid 60s. Chance of rain 40 percent. Saturday: Mostly cloudy with a chance of showers with a slight chance of thunderstorms through early afternoon, then showers likely with a chance of thunderstorms late in the afternoon. Highs in the lower 80s. Chance of rain 60 percent. Saturday Night And Sunday: Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Chance of rain 50 percent. Sunday Night: Partly cloudy. A slight chance of showers and thunderstorms through the late overnight. Lows in the mid 60s. Chance of rain 20 percent. Monday: Partly cloudy. A chance of showers with a slight chance of thunderstorms late in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. Monday Night: Mostly clear. Lows in the upper 60s. Tuesday: Mostly sunny. A chance of showers and thunderstorms late in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. | |
| Zone Forecast: Johnson County | |
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