Onderdonk Lake, NY 7-Day Night Weather Forecast
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Onderdonk Lake, NY Weather Forecast


Onderdonk Lake, NY Weather Forecast Date: 230 AM EDT Wed Sep 02 2026
The area/counties/county of: Western Albany, including the cities of: Altamont and Berne.or toggle through each period.
Rest of Tonight... Mostly cloudy. Near steady temperature in the upper 50s. Southeast winds around 5 mph.
Wednesday... Mostly cloudy. Highs around 70. South winds 5 to 10 mph.
Wednesday Night... A chance of thunderstorms. Showers. Lows in the upper 50s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain near 100%.
Thursday... Showers likely. Humid with highs in the mid 70s. West winds around 5 mph. Chance of rain 70%.
Thursday Night... Partly cloudy. Lows in the upper 50s. West winds around 5 mph.
Friday... Partly cloudy. Highs in the lower 70s. Lows in the upper 40s.
Saturday... Partly cloudy. Highs in the lower 70s. Lows in the upper 40s.
Sunday... Mostly clear. Highs in the upper 60s. Lows in the mid 40s.
Sunday Night... Mostly clear. Highs in the upper 60s. Lows in the mid 40s.
Labor Day... Partly cloudy. Highs in the lower 70s. Lows around 50.
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