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

Hazardous Weather Conditions

Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Mostly Cloudy

35°F

2°C

Humidity 61%
Wind Speed SE 3 mph
Barometer 29.99 in (1016.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 22 Jan 2:56 am EST
Extended Forecast for

Port Chester NY

  • Overnight

    Overnight: A 20 percent chance of snow before 4am. Mostly cloudy, with a steady temperature around 33. Southwest wind around 10 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Partly sunny, with a high near 42. West wind 10 to 14 mph.

    High: 42 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. Wind chill values between 20 and 25. West wind around 9 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 34. Wind chill values between 15 and 25. West wind 7 to 15 mph, with gusts as high as 28 mph.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8. Northwest wind 10 to 14 mph, with gusts as high as 26 mph.

    Low: 8 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 17.

    High: 17 °F

    Cold

  • Saturday Night

    Saturday Night: A 50 percent chance of snow after 1am. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow. High near 21. Chance of precipitation is 90%.

    High: 21 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 15. Chance of precipitation is 80%.

    Low: 15 °F

    Snow

Detailed Forecast

Overnight
A 20 percent chance of snow before 4am. Mostly cloudy, with a steady temperature around 33. Southwest wind around 10 mph, with gusts as high as 21 mph.
Thursday
Partly sunny, with a high near 42. West wind 10 to 14 mph.
Thursday Night
Partly cloudy, with a low around 25. Wind chill values between 20 and 25. West wind around 9 mph.
Friday
Mostly sunny, with a high near 34. Wind chill values between 15 and 25. West wind 7 to 15 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 8. Northwest wind 10 to 14 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny and cold, with a high near 17.
Saturday Night
A 50 percent chance of snow after 1am. Mostly cloudy, with a low around 10.
Sunday
Snow. High near 21. Chance of precipitation is 90%.
Sunday Night
Snow. Low around 15. Chance of precipitation is 80%.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 26.
Monday Night
Partly cloudy, with a low around 8.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
Partly cloudy, with a low around 12.
Wednesday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Chester NY
 41.01°N 73.69°W (Elev. 161 ft)
Last Update:
1:01 am EST Jan 22, 2026
Forecast Valid:
3am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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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