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City of Oswego, NYOswego, NY 7-Day Night Weather Forecast
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Oswego, NY Weather Forecast
Oswego, NY Weather Forecast Date: 1015 PM EDT Mon Sep 14 2026
The area/counties/county of: Oswego, including the city of Oswego.or toggle through each period.
Rest of Tonight... Mainly clear through the early overnight, then becoming partly cloudy. Lows ranging from the mid 40s across the tug hill to the lower 50s along the lake Ontario shore. Light southeast winds.
Tuesday... Partly sunny. Highs ranging from the mid 60s on the tug hill to the lower 70s across the lower elevations. Light winds, becoming south 5 to 10 mph.
Tuesday Night... Partly cloudy in the evening, then becoming mostly cloudy. A 50% chance of showers. Warmer with lows in the upper 50s. South winds 5 to 10 mph, becoming light.
Wednesday... Mostly cloudy in the morning, then becoming partly sunny. Highs ranging from the lower 70s on the tug hill to the mid 70s across the lower elevations. Light winds.
Wednesday Night... Mostly cloudy. A chance of showers overnight. Lows in the upper 50s. Light winds. Chance of rain 40%.
Thursday... Showers likely. Highs in the mid 70s. Chance of rain 70%.
Thursday Night... Showers likely. Lows in the upper 50s. Chance of rain 70%.
Friday... Mostly sunny. Highs in the lower 70s.
Friday Night... Partly cloudy. Lows in the lower 50s.
Saturday... Partly sunny with a 40% chance of showers. Highs in the lower 70s.
Saturday Night... Mostly cloudy with a 50% chance of showers. Lows in the lower 50s.
Sunday... Partly sunny with a 40% chance of showers. Highs in the upper 60s.
Sunday Night... Mostly cloudy with a 40% chance of showers. Lows in the lower 50s.
POP = Probability of Precipitation
Oswego Radar Loop
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