7-Day Forecast 41°N 72.51°W (Text-Only)
NWS Forecast for: Mattituck NY
Issued by: National Weather Service New York, NY
Last Update: 2:29 pm EDT Jul 14, 2025


This Afternoon: Mostly sunny, with a high near 79. South wind around 10 mph.

Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Patchy fog after 3am. Otherwise, mostly cloudy, with a steady temperature around 75. Southwest wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday: Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm. Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 82. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night: Patchy fog between 3am and 5am. Otherwise, partly cloudy, with a low around 72. Southwest wind 3 to 6 mph.

Wednesday: Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 88. Light southwest wind becoming south 5 to 9 mph in the morning.

Wednesday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.

Thursday: A chance of showers before 2pm, then a chance of thunderstorms after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 30%.

Thursday Night: A chance of thunderstorms before 8pm. Partly cloudy, with a low around 75. Chance of precipitation is 30%.

Friday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90.

Friday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 71.

Saturday: Sunny, with a high near 85.

Saturday Night: Partly cloudy, with a low around 70.

Sunday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.

Sunday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.

Monday: Mostly sunny, with a high near 86.



Mattituck NY
 41°N 72.51°W (Elev. 13 ft)

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