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Castle School, NY Weather Forecast
Castle School, NY Weather Forecast Date: 1000 AM EDT Thu Oct 08 2026
The area/counties/county of: Oswego, including the city of Oswego.or toggle through each period.
Rest of Today... Partly to mostly sunny. Showers likely late this morning, then a chance of showers this afternoon. Highs ranging from the upper 50s on the tug hill to the lower 60s across the lower elevations. West winds 10 to 15 mph with gusts up to 30 mph this afternoon. Chance of rain 60%.
Tonight... Mostly cloudy with a 40% chance of showers. Lows ranging from the lower 40s across the tug hill to the upper 40s along the lake Ontario shore. West winds 5 to 10 mph, becoming light.
Friday... Partly sunny with a chance of showers in the morning, then mostly sunny in the afternoon. Highs ranging from the mid 50s on the tug hill to the lower 60s across the lower elevations. West winds 5 to 10 mph, increasing to 10 to 15 mph. Chance of rain 40%.
Friday Night... Becoming mainly clear with patchy frost developing overnight. Lows ranging from the upper 30s across the tug hill to the lower 40s along the lake Ontario shore. West winds 5 to 10 mph, becoming light.
Saturday... Sunny. Highs ranging from the lower 60s on the tug hill to the upper 60s across the lower elevations. Light winds.
Saturday Night... Partly cloudy. Lows around 50.
Sunday... Mostly cloudy with a 40% chance of showers. Highs in the upper 60s.
Sunday Night... Showers. Lows in the lower 50s. Chance of rain 80%.
Columbus Day... Mostly cloudy with a 50% chance of showers. Highs in the upper 60s.
Monday Night... Showers likely. Lows in the upper 40s. Chance of rain 60%.
Tuesday... Showers likely. Highs in the lower 60s. Chance of rain 70%.
Tuesday Night... Showers likely. Lows in the upper 30s. Chance of rain 70%.
POP = Probability of Precipitation
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