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.

Light Rain Fog/Mist

41°F

5°C

Humidity 93%
Wind Speed E 9 mph
Barometer 29.74 in (1007.5 mb)
Dewpoint 39°F (4°C)
Visibility 1.50 mi
Wind Chill35°F (2°C)
Last update 10 Jan 10:56 pm EST
Extended Forecast for

Port Chester NY

  • Tonight

    Tonight: Rain likely, mainly before 1am. Patchy fog after 1am. Otherwise, cloudy, with a low around 39. Northeast wind 5 to 8 mph becoming northwest after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday

    Sunday: A slight chance of rain before 7am, then a chance of snow showers after 4pm. Cloudy through mid morning, then gradual clearing, with a high near 45. West wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 45 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers, mainly before 7pm. Partly cloudy, with a low around 28. Wind chill values between 15 and 20. Breezy, with a west wind 15 to 22 mph, with gusts as high as 34 mph.

    Low: 28 °F

    Breezy.
    Chance Snow
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 41. Wind chill values between 15 and 25. West wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. Southwest wind around 8 mph.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 46.

    High: 46 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Rain

Detailed Forecast

Tonight
Rain likely, mainly before 1am. Patchy fog after 1am. Otherwise, cloudy, with a low around 39. Northeast wind 5 to 8 mph becoming northwest after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A slight chance of rain before 7am, then a chance of snow showers after 4pm. Cloudy through mid morning, then gradual clearing, with a high near 45. West wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Sunday Night
A 30 percent chance of snow showers, mainly before 7pm. Partly cloudy, with a low around 28. Wind chill values between 15 and 20. Breezy, with a west wind 15 to 22 mph, with gusts as high as 34 mph.
Monday
Mostly sunny, with a high near 41. Wind chill values between 15 and 25. West wind 10 to 15 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 30. Southwest wind around 8 mph.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Cloudy, with a high near 46.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 32.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Partly sunny, with a high near 37.
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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:
8:12 pm EST Jan 10, 2026
Forecast Valid:
11pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
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Additional Resources

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Chance of Precipitation