7-Day Zone Forecast for Sullivan County (Text-Only)
NWS Forecast for: Sullivan County
Issued by: National Weather Service Indianapolis, IN
Last Update: 1242 AM EDT Mon Jul 13 2026


Rest Of Tonight: Clear. Lows in the mid 60s. Northeast winds around 5 mph.

Monday: Sunny. Highs in the upper 80s. Northeast winds 5 to 10 mph.

Monday Night: Clear. Lows in the mid 60s. Northeast winds around 5 mph.

Tuesday: Sunny, hot with highs in the lower 90s. Northeast winds around 5 mph.

Tuesday Night: Clear with lows around 70. Light and variable winds.

Wednesday Through Thursday Night: Clear, hot. Highs in the lower 90s. Lows in the lower 70s.

Friday And Friday Night: Mostly clear. Hot. Highs around 90. Lows in the lower 70s.

Saturday Through Sunday: Mostly clear with a slight chance of showers and thunderstorms. Highs in the upper 80s. Lows around 70. Chance of rain 20 percent.







Zone Forecast: Sullivan County

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