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

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Mostly Cloudy

22°C

72°F

Humidity 52%
Wind Speed SE 17 km/h
Barometer 1015.9 mb (30.00 in)
Dewpoint 12°C (53°F)
Visibility 16 km
Last update 4 Jun 4:56 pm EDT
Extended Forecast for

Patchogue NY

  • Tonight

    Tonight: Areas of fog after 8pm. Otherwise, increasing clouds, with a low around 16. Southeast wind 5 to 13 km/h.

    Low: 16 °C

    Areas Fog

  • Wednesday

    Wednesday: Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 23. South wind 8 to 16 km/h.

    High: 23 °C

    Areas Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Patchy fog after 2am. Low around 18. South wind 11 to 13 km/h. Chance of precipitation is 80%. New rainfall amounts between 7.5 mm and 1 cm possible.

    Low: 18 °C

    Chance
    Showers then
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. Patchy fog before 2pm. High near 23. Southwest wind 14 to 21 km/h. Chance of precipitation is 80%. New rainfall amounts between 7.5 mm and 1 cm possible.

    High: 23 °C

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 17. West wind 8 to 13 km/h.

    Low: 17 °C

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 26.

    High: 26 °C

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16.

    Low: 16 °C

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 23.

    High: 23 °C

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 15.

    Low: 15 °C

    Partly Cloudy

Detailed Forecast

Tonight
Areas of fog after 8pm. Otherwise, increasing clouds, with a low around 16. Southeast wind 5 to 13 km/h.
Wednesday
Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 23. South wind 8 to 16 km/h.
Wednesday Night
A slight chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Patchy fog after 2am. Low around 18. South wind 11 to 13 km/h. Chance of precipitation is 80%. New rainfall amounts between 7.5 mm and 1 cm possible.
Thursday
Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. Patchy fog before 2pm. High near 23. Southwest wind 14 to 21 km/h. Chance of precipitation is 80%. New rainfall amounts between 7.5 mm and 1 cm possible.
Thursday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 17. West wind 8 to 13 km/h.
Friday
Mostly sunny, with a high near 26.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 23.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
Mostly sunny, with a high near 23.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 23.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
Patchogue NY
 40.77°N 73°W (Elev. 43 m)
Last Update:
3:40 pm EDT Jun 4, 2024
Forecast Valid:
5pm EDT Jun 4, 2024-6pm EDT Jun 11, 2024
 
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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