| NWS Forecast for: Decatur County Issued by: National Weather Service Indianapolis, IN Last Update: 543 AM EDT Mon Aug 17 2026 |  |
Today: Mostly cloudy with scattered showers and thunderstorms through early afternoon, then partly cloudy with isolated showers and thunderstorms late this afternoon. Highs in the lower 80s. Northwest winds around 5 mph. Chance of rain 50 percent. Tonight: Partly cloudy. Areas of fog. Lows in the lower 60s. North winds around 5 mph through the late overnight, becoming light and variable. Tuesday: Mostly sunny. Highs around 80. Light and variable winds, becoming west around 5 mph late in the afternoon. Tuesday Night: Mostly clear through the late overnight, then becoming partly cloudy. Lows in the mid 60s. Light and variable winds. Wednesday: Partly cloudy. A slight chance of showers through early afternoon, then a chance of showers and thunderstorms late in the afternoon. Highs in the lower 80s. West winds around 5 mph. Chance of rain 50 percent. Wednesday Night: Mostly cloudy through the late overnight, then becoming partly cloudy. A chance of showers. A chance of thunderstorms through the late overnight, then a slight chance of thunderstorms toward daybreak. Lows in the mid 60s. Chance of rain 50 percent. Thursday: Partly cloudy. A slight chance of showers through early afternoon, then a chance of showers and thunderstorms late in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. Thursday Night: Partly cloudy. A slight chance of showers through the late overnight. Lows in the lower 60s. Chance of rain 20 percent. Friday And Friday Night: Mostly clear. Highs in the upper 70s. Lows around 60. Saturday: Mostly sunny. A slight chance of showers and thunderstorms late in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. Saturday Night: Mostly clear. A slight chance of showers through the late overnight. Lows around 60. Chance of rain 20 percent. Sunday: Mostly sunny. Highs in the upper 70s. | |
| Zone Forecast: Decatur County | |
Visit your local NWS office at: https://www.weather.gov/ind |