10 Day Weather - Holtsville, NY
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NightPartly Cloudy60°Night DetailsPartly cloudy. Lows in the upper 50s. Northwest winds around 5 mph.
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TuesdayMostly Sunny72°NightPartly Cloudy61°Day DetailsMostly sunny. Highs in the lower 70s. North winds 5 to 10 mph becoming southwest in the afternoon.Night DetailsPartly cloudy. Lows around 60. Southwest winds 5 to 10 mph becoming northwest after midnight.
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WednesdayMostly Sunny75°NightPartly Cloudy64°Day DetailsMostly sunny. Highs in the upper 70s. Northwest winds around 5 mph becoming southwest in the afternoon.Night DetailsPartly cloudy in the evening then clearing. Lows in the mid 60s. Southwest winds 5 to 10 mph.
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ThursdaySunny80°NightMostly Clear67°Day DetailsSunny. Highs in the lower 80s.Night DetailsMostly clear. Lows in the upper 60s.
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FridayMostly Sunny82°Night40% Chance of Storms66°Day DetailsMostly sunny. Highs in the lower 80s.Night DetailsMostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.
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SaturdaySunny82°NightMostly Clear64°Day DetailsSunny. Highs in the lower 80s.Night DetailsMostly clear. Lows in the lower 60s.
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SundaySunny78°NightPartly Cloudy65°Day DetailsSunny. Highs in the upper 70s.Night DetailsPartly cloudy. Lows in the lower 60s.
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MondayMostly Sunny80°NightMostly Clear68°Day DetailsMostly sunny. Highs in the upper 70s.Night DetailsMostly clear. Low temperature around 68F. Dew point will be around 59F with an average humidity of 65%. Winds will be 9 mph from the SW.
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TuesdaySunny82°NightMostly Clear69°Tuesday 6/18Day82°SunnyNight69°Mostly ClearDay DetailsSunny. High temperature around 82F. Dew point will be around 62F with an average humidity of 60%. Winds will be 5 mph from the SW.Night DetailsMostly clear. Low temperature around 69F. Dew point will be around 62F with an average humidity of 69%. Winds will be 5 mph from the SW.
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WednesdaySunny83°NightPartly Cloudy69°Wednesday 6/19Day83°SunnyNight69°Partly CloudyDay DetailsSunny. High temperature around 83F. Dew point will be around 64F with an average humidity of 63%. Winds will be 2 mph from the S.Night DetailsPartly cloudy. Low temperature around 69F. Dew point will be around 61F with an average humidity of 68%. Winds will be 3 mph from the SW.
