Weather World
City of Oswego, NYOswego, NY 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Oswego Weather Forecast
Oswego, NY Weather Forecast Date: 1000 PM EDT Tue Sep 15 2026
Weather forecast for Oswego, NY
Tonight Lo: 60°F Lo: 16°C |
Tonight... Mostly cloudy. A chance of showers late this evening. Mild with lows ranging from the mid 50s on the tug hill to around 60 across the lower elevations. South winds 5 to 10 mph, becoming light. Chance of rain 30%. |
Wed Lo: 60°F Lo: 16°C |
Wednesday... Mostly cloudy. More humid with highs ranging from the lower 70s on the tug hill to the mid 70s across the lower elevations. Light south winds. |
Thu Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Thursday... A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 70s. Light winds. Chance of rain 60%. |
Fri Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Friday... Sunny. Highs in the upper 60s. |
Sat Hi: 65°FHi: 18°C Lo: 51°F Lo: 11°C |
Saturday... Partly sunny with a 30% chance of showers. Highs in the mid 60s. |
| Sun Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Sunday... Showers. Highs in the upper 60s. Chance of rain 80%. |
| Mon Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Monday... Mostly cloudy with a 40% chance of showers. Highs in the upper 60s. |
Oswego Radar Loop
Use the map search tool if you want to place a location marker on the radar map...