| NWS Forecast for: Oswego NY Issued by: National Weather Service Buffalo, NY Last Update: 1:36 am EDT Jul 13, 2025 |  |
Overnight: A chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 73. South wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Sunday: Showers and thunderstorms likely before 2pm, then showers and possibly a thunderstorm between 2pm and 4pm, then showers and thunderstorms likely after 4pm. High near 88. Heat index values as high as 97. South wind 8 to 10 mph becoming west in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. Sunday Night: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms, mainly between 7pm and 1am. Mostly cloudy, with a low around 71. South wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Monday: Partly sunny, with a high near 84. West wind around 6 mph. Monday Night: Mostly clear, with a low around 69. Light south wind. Tuesday: Sunny, with a high near 86. Light and variable wind becoming west around 6 mph in the morning. Tuesday Night: Mostly clear, with a low around 71. Calm wind becoming south around 5 mph after midnight. Wednesday: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 90. Southwest wind around 6 mph. Chance of precipitation is 30%. Wednesday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 40%. Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 87. Chance of precipitation is 60%. Thursday Night: Showers likely. Mostly cloudy, with a low around 69. Chance of precipitation is 60%. Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 30%. Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 30%. Saturday: Mostly sunny, with a high near 82. | |
| Oswego NY 43.45°N 76.5°W (Elev. 312 ft) | |
Visit your local NWS office at: https://www.weather.gov/buf |
