Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Fair

44°F

7°C

Humidity 60%
Wind Speed S 7 mph
Barometer 30.35 in (1028.1 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 29 Mar 11:56 pm EDT
Extended Forecast for

Port Chester NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 43. Southwest wind around 8 mph.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 2pm.  Partly sunny, with a high near 64. Southwest wind 9 to 15 mph.

    High: 64 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers before 8pm, then a chance of rain after 2am.  Mostly cloudy, with a low around 52. Southwest wind around 8 mph.  Chance of precipitation is 40%.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain before 2pm.  Mostly cloudy, with a high near 71. Southwest wind 7 to 11 mph.

    High: 71 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 58. Southwest wind 10 to 13 mph.

    Low: 58 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely after 2pm.  Partly sunny, with a high near 77. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 77 °F

    Partly Sunny
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely before 8pm, then rain likely and possibly a thunderstorm between 8pm and 2am, then a chance of rain and thunderstorms after 2am.  Mostly cloudy, with a low around 49. Chance of precipitation is 70%.

    Low: 49 °F

    Rain Likely

  • Thursday

    Thursday: A 40 percent chance of rain.  Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely.  Cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 43. Southwest wind around 8 mph.
Monday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 64. Southwest wind 9 to 15 mph.
Monday Night
A slight chance of showers before 8pm, then a chance of rain after 2am. Mostly cloudy, with a low around 52. Southwest wind around 8 mph. Chance of precipitation is 40%.
Tuesday
A 30 percent chance of rain before 2pm. Mostly cloudy, with a high near 71. Southwest wind 7 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 58. Southwest wind 10 to 13 mph.
Wednesday
Rain likely after 2pm. Partly sunny, with a high near 77. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely before 8pm, then rain likely and possibly a thunderstorm between 8pm and 2am, then a chance of rain and thunderstorms after 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 56.
Thursday Night
Rain likely. Cloudy, with a low around 42. Chance of precipitation is 60%.
Friday
A 50 percent chance of rain. Cloudy, with a high near 58.
Friday Night
A 50 percent chance of rain. Cloudy, with a low around 42.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 56.
Saturday Night
A 40 percent chance of rain. Cloudy, with a low around 42.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Chester NY
 41.01°N 73.69°W (Elev. 161 ft)
7:43 pm EDT Mar 29, 2026
12am EDT Mar 30, 2026-6pm EDT Apr 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database