| NWS Forecast for: Sullivan County Issued by: National Weather Service Indianapolis, IN Last Update: 526 AM EST Mon Nov 2 2026 | |
| Today: Cloudy. Patchy drizzle this morning. Highs in the mid 60s. South winds around 10 mph with gusts up to 25 mph. Tonight: Partly cloudy. Near steady temperature in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. Tuesday: Partly cloudy in the morning, then mostly cloudy with a chance of showers in the afternoon. Warmer with highs in the upper 70s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent. Tuesday Night: Showers likely through midnight, then showers with a slight chance of thunderstorms toward daybreak. Lows in the upper 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent. Wednesday: Mostly cloudy with showers likely in the morning, then partly cloudy with a slight chance of showers in the afternoon. Highs in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent. Wednesday Night And Thursday: Mostly clear. Lows in the mid 40s. Highs in the mid 60s. Thursday Night And Friday: Partly cloudy. Lows in the mid 40s. Highs in the lower 60s. Friday Night Through Saturday Night: Partly cloudy. Lows around 40. Highs in the lower 60s. Sunday: Partly cloudy with a 20 percent chance of rain. Highs in the lower 60s. | |
| Zone Forecast: Sullivan County | |
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