| NWS Forecast for: Sullivan County Issued by: National Weather Service Binghamton, NY Last Update: 935 AM EDT Thu Sep 3 2026 |  |
| Rest Of Today: Partly sunny. A slight chance of showers late this morning, then a chance of showers and thunderstorms this afternoon. Highs in the lower 80s. West winds 5 to 10 mph. Chance of rain 40 percent. Tonight: Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 60s. Northwest winds around 5 mph. Chance of rain 40 percent. Friday: Partly sunny. A chance of showers in the afternoon. Highs around 80. Northwest winds 5 to 10 mph. Chance of rain 40 percent. Friday Night: Mostly clear. Lows in the mid 50s. Northwest winds around 5 mph. Saturday: Mostly sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph. Saturday Night: Partly cloudy. Lows around 50. Sunday: Mostly sunny. Highs in the lower 70s. Sunday Night: Mostly clear. Lows in the upper 40s. Labor Day: Mostly sunny. Highs in the mid 70s. Monday Night: Mostly clear. Lows in the lower 50s. Tuesday: Partly sunny. Highs in the mid 70s. Tuesday Night: Partly cloudy. Lows in the mid 50s. Wednesday: Partly sunny. Highs in the mid 70s. | |
| Zone Forecast: Sullivan County | |
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