7-Day Forecast 40.77°N 73.36°W (Text-Only)
NWS Forecast for: Deer Park NY
Issued by: National Weather Service New York, NY
Last Update: 2:18 am EDT Jul 14, 2025
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  • Overnight

    Overnight: Patchy drizzle and thunderstorms after 5am.  Patchy fog.  Otherwise, mostly cloudy, with a low around 71. Light south wind.  Chance of precipitation is 20%.

    Low: 71 °F

    Patchy
    T-storms and
    Patchy Fog


  • Monday

    Monday: Patchy drizzle and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 83. South wind 5 to 10 mph.  Chance of precipitation is 30%.

    High: 83 °F

    Patchy
    Drizzle and
    Patchy Fog
    then Chance
    T-storms

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am.  Cloudy, with a low around 73. South wind around 6 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 73 °F

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms, mainly between 8am and 2pm.  Cloudy, then gradually becoming mostly sunny, with a high near 85. Calm wind becoming south 5 to 7 mph in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 85 °F

    Showers
    Likely



  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 73. Southwest wind 3 to 6 mph.

    Low: 73 °F

    Slight Chance
    T-storms



  • Wednesday

    Wednesday: Partly sunny, with a high near 88.

    High: 88 °F

    Partly Sunny




  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 75.

    Low: 75 °F

    Chance
    Showers



  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 91.

    High: 91 °F

    Partly Sunny
    then Chance
    T-storms


  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 8pm.  Mostly cloudy, with a low around 75.

    Low: 75 °F

    Chance
    T-storms then
    Partly Cloudy


  • Overnight: Patchy drizzle and thunderstorms after 5am. Patchy fog. Otherwise, mostly cloudy, with a low around 71. Light south wind. Chance of precipitation is 20%.

    Monday: Patchy drizzle and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 83. South wind 5 to 10 mph. Chance of precipitation is 30%.

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Cloudy, with a low around 73. South wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth 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, mainly between 8am and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 85. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Tuesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. Southwest wind 3 to 6 mph.

    Wednesday: Partly sunny, with a high near 88.

    Wednesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 75.

    Thursday: A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91.

    Thursday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 75.

    Friday: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92.

    Friday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.

    Saturday: Mostly sunny, with a high near 87.

    Saturday Night: Partly cloudy, with a low around 71.

    Sunday: A 30 percent chance of showers. Mostly sunny, with a high near 86.



    Deer Park NY
     40.77°N 73.36°W (Elev. 121 ft)

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