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

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Partly Cloudy

35°F

2°C

Humidity 67%
Wind Speed E 5 mph
Barometer 30.34 in (1028.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 30 Nov 5:56 am EST
Extended Forecast for

Port Chester NY

  • Today

    Today: Rain, mainly after 10am. High near 47. Southeast wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Chance Rain
    then Rain

  • Tonight

    Tonight: Rain, mainly before 7pm. Low around 33. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    Low: 33 °F

    Rain then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 42. Northwest wind 7 to 13 mph.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after 1am. Increasing clouds, with a low around 28. Light and variable wind becoming east around 5 mph after midnight.

    Low: 28 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Rain and snow, becoming all rain after 10am. High near 43. East wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 7pm. Low around 27. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 27 °F

    Rain then
    Chance Rain

  • Wednesday

    Wednesday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

Detailed Forecast

Today
Rain, mainly after 10am. High near 47. Southeast wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, mainly before 7pm. Low around 33. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Monday
Sunny, with a high near 42. Northwest wind 7 to 13 mph.
Monday Night
A 20 percent chance of snow after 1am. Increasing clouds, with a low around 28. Light and variable wind becoming east around 5 mph after midnight.
Tuesday
Rain and snow, becoming all rain after 10am. High near 43. East wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain, mainly before 7pm. Low around 27. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly cloudy, with a high near 41.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Mostly sunny, with a high near 31.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Chester NY
 41.01°N 73.69°W (Elev. 161 ft)
Last Update:
6:16 am EST Nov 30, 2025
Forecast Valid:
6am EST Nov 30, 2025-6pm EST Dec 6, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation