I-495 NY weather conditions near Islandia, New York
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 60°F 2025-07-23T06:53:00-04:00 - Today 2025-07-23, Mostly Sunny. Mostly sunny, with a high near 84. Calm wind becoming south 5 to 8 mph in the afternoon.
Tonight 2025-07-23, Mostly Clear. Mostly clear, with a low around 69. South wind around 6 mph.
Thursday 2025-07-24, Sunny. Sunny, with a high near 86. South wind 5 to 13 mph.- Thursday Night 2025-07-24, Mostly Clear. Mostly clear, with a low around 73. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.
- Friday 2025-07-25, Sunny. Sunny, with a high near 91. Southwest wind 9 to 14 mph.
Friday Night 2025-07-25, Chance Showers. A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.
Saturday 2025-07-26, Partly Sunny. Partly sunny, with a high near 85.
Saturday Night 2025-07-26, Mostly Cloudy. Mostly cloudy, with a low around 70.Sunday 2025-07-27, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 82. Chance of precipitation is 30%.
Sunday Night 2025-07-27, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
- Monday 2025-07-28, Mostly Sunny. Mostly sunny, with a high near 84.
Monday Night 2025-07-28, Partly Cloudy. Partly cloudy, with a low around 70.- Tuesday 2025-07-29, Sunny. Sunny, with a high near 88.