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Town of Clayton, NYClayton, NY 7-Day Night Weather Forecast
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Clayton, NY Weather Forecast
Clayton, NY Weather Forecast Date: 400 PM EDT Fri Oct 23 2026
The area/counties/county of: Jefferson, including the city of Watertown.or toggle through each period.
Tonight... Partly cloudy with some patchy fog developing from late evening on. Lows ranging from the lower 30s across the tug hill to the mid 30s along the lake Ontario shore. Light winds.
Saturday... Some patchy fog in the morning, otherwise sunny. Highs in the upper 50s. Light winds.
Saturday Night... Clear with some patchy fog developing. Lows ranging from the mid 30s across the tug hill to the lower 40s along the lake Ontario shore. Light winds.
Sunday... Some patchy fog in the morning, otherwise sunny. Highs around 60. Light winds, becoming southwest 5 to 10 mph.
Sunday Night... Partly to mostly cloudy with some patchy fog developing. Lows ranging from the lower 40s on the tug hill to the mid 40s across the lower elevations. Light winds.
Monday... Partly sunny. Patchy fog. Highs in the upper 50s.
Monday Night... Mostly cloudy. Lows in the lower 30s.
Tuesday... Mostly sunny. Highs in the upper 40s.
Tuesday Night... Partly cloudy. Lows around 30.
Wednesday... Mostly sunny. Highs in the mid 50s.
Wednesday Night... Mostly cloudy. Lows in the lower 40s.
Thursday... Mostly sunny. Highs in the lower 60s.
Thursday Night... Mostly cloudy with a 30% chance of showers. Lows in the mid 40s.
POP = Probability of Precipitation
Clayton Radar Loop
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