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Halfmoon, NY Weather Forecast
Halfmoon, NY Weather Forecast Date: 230 AM EDT Sun Sep 06 2026
The area/counties/county of: Southern Saratoga, including the cities of: Ballston Spa, Clifton Park, Mechanicville, and Waterford.or toggle through each period.
Rest of Tonight... Mostly cloudy. Near steady temperature in the upper 50s. North winds around 5 mph.
Sunday... Partly sunny in the morning, then clearing. Highs in the lower 70s. North winds 5 to 10 mph.
Sunday Night... Mostly clear. Patchy fog after midnight. Lows in the lower 50s. North winds around 5 mph in the evening, becoming light and variable.
Labor Day... Patchy fog in the morning. Sunny. Highs in the upper 70s. Northwest winds around 5 mph.
Monday Night... Partly cloudy. Lows in the lower 50s. West winds around 5 mph in the evening, becoming light and variable.
Tuesday... Mostly sunny. Highs in the upper 70s.
Tuesday Night... Mostly cloudy. Lows in the upper 50s.
Wednesday... Mostly cloudy. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30%.
Wednesday Night... Showers likely. Lows in the mid 60s. Chance of rain 70%.
Thursday... Mostly cloudy. Highs in the mid 70s. Lows in the mid 50s.
Thursday Night... Mostly cloudy. Highs in the mid 70s. Lows in the mid 50s.
Friday... Mostly sunny. Highs in the lower 70s.
Friday Night... Mostly clear. Lows around 50. Highs in the mid 70s.
POP = Probability of Precipitation
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