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Halfmoon, NY Weather Forecast
Halfmoon, NY Weather Forecast Date: 730 PM EST Mon Nov 09 2026
The area/counties/county of: Southern Saratoga, including the cities of: Ballston Spa, Clifton Park, Mechanicville, and Waterford.or toggle through each period.
Tonight... Mostly cloudy. A slight chance of showers this evening. Lows in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. Chance of rain 20%.
Tuesday... Mostly cloudy. Highs in the upper 50s. Southwest winds around 5 mph, increasing to around 10 mph with gusts up to 25 mph in the afternoon.
Tuesday Night... Partly cloudy. Scattered showers in the evening. Lows in the upper 30s. West winds 5 to 10 mph. Gusts up to 30 mph, Decreasing to 20 mph after midnight. Chance of rain 30%.
Veterans Day... Mostly sunny. Highs in the mid 50s. West winds 5 to 10 mph with gusts up to 20 mph.
Wednesday Night... Mostly cloudy. Lows in the mid 30s. Light and variable winds.
Thursday... Cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs around 50. Chance of rain 60%.
Thursday Night... Cloudy with a chance of rain and snow. Lows in the lower 30s. Highs in the lower 40s. Chance of precipitation 50%.
Friday... Cloudy with a chance of rain and snow. Lows in the lower 30s. Highs in the lower 40s. Chance of precipitation 50%.
Friday Night... Mostly cloudy with a chance of rain and snow. Cold with lows in the upper 20s. Chance of precipitation 40%.
Saturday... Mostly cloudy. Highs in the mid 40s. Lows in the upper 20s.
Sunday... Mostly cloudy. Highs in the mid 40s. Lows in the upper 20s.
POP = Probability of Precipitation
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