7-Day Zone Forecast for Sullivan County (Text-Only)
NWS Forecast for: Sullivan County
Issued by: National Weather Service Binghamton, NY
Last Update: 935 PM EST Fri Jan 9 2026
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Tonight: Mostly cloudy. Lows around 30. West winds 10 to 15 mph with gusts up to 35 mph.

Saturday: Mostly cloudy. Rain showers likely in the afternoon. Highs around 40. North winds around 5 mph, becoming east around 5 mph in the afternoon. Chance of rain 70 percent.

Saturday Night: Rain showers and freezing rain, mainly in the evening. Ice accumulation of up to a tenth of an inch. Lows in the lower 30s. East winds around 5 mph, becoming southwest around 5 mph after midnight. Chance of precipitation 80 percent.

Sunday: Partly sunny. Highs in the upper 30s. West winds 10 to 15 mph with gusts up to 30 mph.

Sunday Night: Mostly cloudy in the evening, then becoming partly cloudy. A 50 percent chance of snow showers. Lows in the lower 20s. West winds 10 to 15 mph with gusts up to 40 mph.

Monday: Partly sunny. Highs in the mid 30s.

Monday Night: Partly cloudy. Lows in the mid 20s.

Tuesday: Partly sunny. Highs in the lower 40s.

Tuesday Night: Mostly cloudy. Lows in the upper 20s.

Wednesday: Mostly cloudy. Highs in the lower 40s.

Wednesday Night: Mostly cloudy. Lows in the lower 20s.

Thursday: Partly sunny. Highs in the lower 30s.

Thursday Night: Partly cloudy. Lows near 15.

Friday: Partly sunny. Highs in the upper 20s.







Zone Forecast: Sullivan County

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