Sullivan, NY 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon


Sullivan Weather Forecast


Sullivan, NY Weather Forecast Date: 230 PM EDT Tue Oct 27 2026
Weather forecast for Sullivan, NY
| Today Hi: 51°FHi: 11°C Lo: 31°F Lo: -1°C |
This Afternoon... Mostly sunny. Highs in the lower 50s. Northwest winds around 5 mph. |
| Wed Hi: 61°FHi: 16°C Lo: 45°F Lo: 7°C |
Wednesday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 60s. South winds around 5 mph. |
| Thu Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Thursday... Mostly sunny. Highs in the upper 60s. Southwest winds 5 to 10 mph. |
| Fri Hi: 59°FHi: 15°C Lo: 39°F Lo: 4°C |
Friday... Partly sunny. Highs in the upper 50s. |
| Sat Hi: 59°FHi: 15°C Lo: 39°F Lo: 4°C |
Saturday... Partly sunny. Highs in the upper 50s. |
| Sun Hi: 61°FHi: 16°C Lo: 45°F Lo: 7°C |
Sunday... Partly sunny. Highs in the lower 60s. |
| Mon Hi: 61°FHi: 16°C |
Monday... Partly sunny with a 40% chance of showers. Highs in the lower 60s. |
Sullivan Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Weather World