| NWS Forecast for: Sullivan County Issued by: National Weather Service Indianapolis, IN Last Update: 1229 PM EST Fri Mar 6 2026 |  |
This Afternoon: Partly cloudy and warmer. Near steady temperature in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. Tonight: Partly cloudy. Scattered showers and thunderstorms toward daybreak. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. Saturday: Scattered thunderstorms. Showers, mainly in the morning. Highs in the lower 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent. Saturday Night: Partly cloudy. Much cooler. Less humid with lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph toward daybreak. Sunday: Mostly sunny. Cooler with highs in the lower 60s. Southwest winds 5 to 10 mph. Sunday Night: Clear. Lows in the mid 40s. Monday: Mostly sunny. Warmer with highs in the lower 70s. Monday Night: Partly cloudy. A slight chance of showers through midnight, then a chance of showers toward daybreak. Not as cool with lows in the mid 50s. Chance of rain 40 percent. Tuesday: Partly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 70s. Chance of rain 70 percent. Tuesday Night: Showers likely with a chance of thunderstorms through midnight, then showers with a slight chance of thunderstorms toward daybreak. Lows in the mid 50s. Chance of rain 90 percent. Wednesday: Showers. Highs in the mid 60s. Chance of rain 90 percent. Wednesday Night: Partly cloudy. A chance of showers through midnight. Much cooler with lows in the mid 30s. Chance of rain 50 percent. Thursday: Partly cloudy. Cooler with highs in the lower 50s. | |
| Zone Forecast: Sullivan County | |
Visit your local NWS office at: https://www.weather.gov/ind |