| NWS Forecast for: Sullivan County Issued by: National Weather Service Indianapolis, IN Last Update: 1224 PM EDT Sun Jun 14 2026 |  |
This Afternoon: Mostly cloudy with scattered showers with isolated thunderstorms early, then mostly sunny late. Highs in the upper 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent. Tonight: Mostly clear. Cooler with lows in the mid 50s. North winds 5 to 10 mph. Gusts up to 20 mph through the late overnight. Monday: Mostly sunny. Highs in the mid 70s. Northwest winds around 5 mph. Monday Night: Mostly clear. Lows in the mid 50s. Southwest winds around 5 mph. Tuesday: Mostly sunny through early afternoon, then partly cloudy with a chance of showers and thunderstorms late in the afternoon. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. Tuesday Night: Partly cloudy. Showers likely with a chance of thunderstorms through the late overnight. Lows in the upper 50s. Chance of rain 60 percent. Wednesday: Mostly sunny through early afternoon, then partly cloudy with a chance of showers and thunderstorms late in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. Wednesday Night: Showers. Thunderstorms likely through the late overnight, then a chance of thunderstorms toward daybreak. Breezy, warmer with lows around 70. Chance of rain near 100 percent. Thursday: 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. Thursday Night: Partly cloudy with a chance of showers through the late overnight, then mostly clear toward daybreak. Cooler with lows around 60. Chance of rain 40 percent. Juneteenth And Friday Night: Clear. Highs around 80. Lows around 60. Saturday: Mostly sunny. Highs in the lower 80s. | |
| Zone Forecast: Sullivan County | |
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