Weather in Holtsville, New York, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Holtsville
Overnight |
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Temperature: 31°F Wind Speed: 6 mph Wind Direction: NE Forecast: Cloudy, with a low around 31. Northeast wind around 6 mph. |
Thursday |
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Temperature: 40°F Wind Speed: 8 mph Wind Direction: E Forecast: Mostly cloudy. High near 40, with temperatures falling to around 37 in the afternoon. Wind chill values as low as 24. East wind around 8 mph. |
Thursday Night |
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Temperature: 32°F Wind Speed: 7 mph Wind Direction: E Forecast: A chance of rain after 4am. Cloudy, with a low around 32. East wind around 7 mph. Chance of precipitation is 50%. |
Friday |
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Temperature: 41°F Wind Speed: 7 to 14 mph Wind Direction: E Forecast: Rain. Cloudy, with a high near 41. East wind 7 to 14 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible. |
Friday Night |
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Temperature: 31°F Wind Speed: 3 to 8 mph Wind Direction: N Forecast: Rain. Mostly cloudy, with a low around 31. North wind 3 to 8 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible. |
Saturday |
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Temperature: 42°F Wind Speed: 3 to 7 mph Wind Direction: N Forecast: A slight chance of rain. Mostly cloudy. High near 42, with temperatures falling to around 39 in the afternoon. |
Saturday Night |
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Temperature: 28°F Wind Speed: 7 mph Wind Direction: E Forecast: A slight chance of rain before 7pm, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%. |
Sunday |
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Temperature: 36°F Wind Speed: 6 to 12 mph Wind Direction: NE Forecast: A chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 40%. |
Sunday Night |
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Temperature: 27°F Wind Speed: 12 mph Wind Direction: NE Forecast: A chance of snow. Cloudy, with a low around 27. Chance of precipitation is 50%. |
Monday |
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Temperature: 35°F Wind Speed: 9 to 14 mph Wind Direction: N Forecast: A chance of snow. Cloudy, with a high near 35. Chance of precipitation is 50%. |
Monday Night |
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Temperature: 23°F Wind Speed: 7 mph Wind Direction: NW Forecast: A slight chance of snow before 7pm. Mostly cloudy, with a low around 23. |
Tuesday |
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Temperature: 35°F Wind Speed: 7 to 10 mph Wind Direction: NW Forecast: Sunny, with a high near 35. |
Tuesday Night |
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Temperature: 21°F Wind Speed: 2 to 6 mph Wind Direction: W Forecast: Partly cloudy, with a low around 21. |
Wednesday |
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Temperature: 39°F Wind Speed: 2 to 10 mph Wind Direction: SW Forecast: Mostly cloudy, with a high near 39. |