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Sullivan County Weather Forecast
Sullivan County, NY Weather Forecast Date: 1235 AM EDT Thu Oct 01 2026
Weather forecast for Sullivan County, NY
Tonight Lo: 55°F Lo: 13°C |
Tonight... Mostly cloudy. Patchy fog. Lows in the mid 50s. Southwest winds around 5 mph. |
| Thu Hi: 75°FHi: 24°C Lo: 60°F Lo: 16°C |
Thursday... Mostly cloudy in the morning, then becoming partly sunny. Patchy fog in the morning. Highs in the mid 70s. Southwest winds around 5 mph. |
Fri Hi: 79°FHi: 26°C Lo: 49°F Lo: 9°C |
Friday... Showers likely. Highs in the upper 70s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70%. |
Sat Hi: 69°FHi: 21°C Lo: 41°F Lo: 5°C |
Saturday... Mostly sunny. Highs in the upper 60s. |
Sun Hi: 65°FHi: 18°C Lo: 45°F Lo: 7°C |
Sunday... Partly sunny. Highs in the mid 60s. |
| Mon Hi: 65°FHi: 18°C Lo: 35°F Lo: 2°C |
Monday... Mostly sunny. Highs in the mid 60s. |
| Tue Hi: 55°FHi: 13°C Lo: 35°F Lo: 2°C |
Tuesday... Sunny. Highs in the mid 50s. |
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