I-495 NY weather conditions near Smithtown, New York

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 51°F 2026-05-07T08:53:00-04:00
• Today 2026-05-07, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 67. Northwest wind 6 to 8 mph.
• Tonight 2026-05-07, Mostly Clear. Mostly clear, with a low around 47. Light and variable wind.
• Friday 2026-05-08, Mostly Sunny. Mostly sunny, with a high near 68. Light northwest wind becoming west 5 to 10 mph in the morning.
• Friday Night 2026-05-08, Increasing Clouds. Increasing clouds, with a low around 50. Light southwest wind.
• Saturday 2026-05-09, Showers Likely then Showers. Showers, with thunderstorms also possible after 5pm. High near 67. South wind 5 to 13 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Saturday Night 2026-05-09, Showers then Partly Cloudy. Showers before 8pm. Low around 52. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
• Sunday 2026-05-10, Mostly Sunny. Mostly sunny, with a high near 76.
• Sunday Night 2026-05-10, Chance Showers then Showers Likely. Showers likely, mainly after 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
• Monday 2026-05-11, Showers Likely. Showers likely, mainly before 2pm. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.
• Monday Night 2026-05-11, Chance Showers then Partly Cloudy. A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 48.
• Tuesday 2026-05-12, Mostly Sunny. Mostly sunny, with a high near 68.
• Tuesday Night 2026-05-12, Partly Cloudy. Partly cloudy, with a low around 49.
• Wednesday 2026-05-13, Chance Showers. A 40 percent chance of showers. Partly sunny, with a high near 67.