National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

The Gabreski Airport (KFOK)

Lat: 40.85°NLon: 72.62°WElev: 33ft.

Overcast

79°F

26°C

Humidity 97%
Wind Speed S 7 mph
Barometer 29.99 in (1015.4 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 16 Jul 7:53 pm EDT
Extended Forecast for

Mattituck NY

Heat Advisory July 16, 08:00pm until July 17, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 16, 08:00pm until July 17, 10:00pm

    NOW until 10:00pm Thu

    Heat Advisory

  • Tonight

    Low: 74 °F

    Patchy Fog
    then Slight
    Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly between 8am and 5pm. Partly sunny, with a high near 89. Heat index values as high as 99. Southwest wind 6 to 10 mph.

    High: 89 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 70. Southwest wind 8 to 10 mph becoming west after midnight.

    Low: 70 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 87. Northwest wind around 11 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 67. North wind around 6 mph.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 70.

    Low: 70 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 8am. Mostly cloudy, with a high near 84. Chance of precipitation is 50%.

    High: 84 °F

    Chance
    T-storms

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms after 2am. Patchy fog. Otherwise, mostly cloudy, with a low around 74. South wind around 7 mph.
Thursday
A 40 percent chance of showers and thunderstorms, mainly between 8am and 5pm. Partly sunny, with a high near 89. Heat index values as high as 99. Southwest wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 70. Southwest wind 8 to 10 mph becoming west after midnight.
Friday
Sunny, with a high near 87. Northwest wind around 11 mph.
Friday Night
Mostly clear, with a low around 67. North wind around 6 mph.
Saturday
Mostly sunny, with a high near 83.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 70.
Sunday
A chance of showers, with thunderstorms also possible after 8am. Mostly cloudy, with a high near 84. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 69.
Monday
Mostly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Mostly cloudy, with a low around 70.
Wednesday
Partly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mattituck NY
 41°N 72.54°W (Elev. 3 ft)
Last Update:
2:07 pm EDT Jul 16, 2025
Forecast Valid:
8pm EDT Jul 16, 2025-6pm EDT Jul 23, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation