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Alexandra Bay, NY 7-Day Night Weather Forecast
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Alexandra Bay, NY Weather Forecast
Alexandra Bay, NY Weather Forecast Date: 400 PM EDT Sat Aug 01 2026
The area/counties/county of: Jefferson, including the city of Watertown.or toggle through each period.
Tonight... Mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. Light winds. Chance of rain 40%.
Sunday... Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Some thunderstorms May produce heavy rainfall. Humid with highs ranging from the lower 70s on the tug hill to the mid 70s across the lower elevations. Light south winds. Chance of rain near 100%.
Sunday Night... Showers with a chance of thunderstorms in the evening, then showers overnight. Some thunderstorms May produce heavy rainfall. Muggy with lows in the lower 60s. Light winds. Chance of rain 90%.
Monday... Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Humid with highs ranging from the lower 70s on the tug hill to the mid 70s across the lower elevations. Light winds. Chance of rain 70%.
Monday Night... Partly cloudy. Lows ranging from the upper 50s across the tug hill to the lower 60s along the lake Ontario shore. Light winds.
Tuesday... Sunny. Highs around 80.
Tuesday Night... Partly cloudy. Lows in the lower 60s.
Wednesday... Partly sunny with a 50% chance of showers and thunderstorms. Highs in the lower 80s.
Wednesday Night... Mostly cloudy with a 50% chance of showers and thunderstorms. Lows in the mid 60s.
Thursday... Partly sunny with a 50% chance of showers and thunderstorms. Highs in the upper 70s.
Thursday Night... Mostly cloudy with a 40% chance of showers and thunderstorms. Lows in the mid 60s.
Friday... Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 30%.
Friday Night... Partly cloudy with a 30% chance of showers. Lows in the lower 60s.
POP = Probability of Precipitation
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