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Castorland, NY Weather Forecast
Castorland, NY Weather Forecast Date: 400 PM EDT Fri Sep 04 2026
The area/counties/county of: Lewis, including the city of Lowville.or toggle through each period.
Tonight... Mostly cloudy with some patchy fog developing after midnight. Lows around 50. Light winds.
Saturday... Some patchy fog in the morning, otherwise partly sunny. Highs ranging from the upper 60s on the hilltops to the lower 70s across the lower elevations. Light north winds.
Saturday Night... Becoming mainly clear with some patchy fog developing overnight. Lows in the upper 40s. Light winds.
Sunday... Some patchy fog in the morning, otherwise sunny. Highs ranging from the upper 60s on the hilltops to the lower 70s across the lower elevations. Light winds.
Sunday Night... Clear with some patchy fog developing overnight. Lows in the mid 40s. Light winds.
Labor Day... Sunny. Patchy fog. Highs in the lower 70s.
Monday Night... Partly cloudy. Lows around 50.
Tuesday... Mostly sunny. Highs in the lower 70s.
Tuesday Night... Mostly cloudy. Lows in the lower 50s.
Wednesday... Showers likely. Highs in the mid 70s. Chance of rain 70%.
Wednesday Night... Showers. Lows in the upper 50s. Chance of rain 80%.
Thursday... Showers likely. Highs in the upper 60s. Chance of rain 60%.
Thursday Night... Showers likely. Lows in the mid 40s. Chance of rain 60%.
POP = Probability of Precipitation
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