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Sullivan County, IN 7-Day Night Weather Forecast
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Sullivan County, IN Weather Forecast
Sullivan County, IN Weather Forecast Date: 1242 AM EDT Fri Oct 16 2026
The area/counties/county of: Sullivan, including the cities of: Sullivan, Carlisle, Shelburn, and Farmersburg.or toggle through each period.
Rest of Tonight... Partly cloudy early this morning, then becoming cloudy. A chance of showers with a slight chance of thunderstorms early this morning, then scattered showers toward daybreak. Cooler with lows around 50. West winds 10 to 15 mph. Gusts up to 30 mph toward daybreak. Chance of rain 50%.
Friday... Mostly cloudy. Much cooler. Less humid with highs in the upper 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Friday Night... Partly cloudy. Cooler with lows around 40. North winds 10 to 15 mph with gusts up to 30 mph.
Saturday... Sunny. Highs in the upper 50s. Northeast winds 5 to 10 mph.
Saturday Night... Clear. Areas of frost toward daybreak. Lows in the mid 30s. East winds around 5 mph.
Sunday... Clear. Highs in the mid 60s. Lows in the upper 30s.
Sunday Night... Clear. Highs in the mid 60s. Lows in the upper 30s.
Monday... Mostly sunny. Highs around 70.
Monday Night... Partly cloudy. Lows in the lower 40s.
Tuesday... Mostly clear. Highs in the mid 70s. Lows in the mid 40s.
Tuesday Night... Mostly clear. Highs in the mid 70s. Lows in the mid 40s.
Wednesday... Clear. Highs in the upper 70s. Lows in the mid 40s.
POP = Probability of Precipitation
Sullivan County Radar Loop
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