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.

Mostly Cloudy and Breezy

37°F

3°C

Humidity 67%
Wind Speed NW 23 G 32 mph
Barometer 29.44 in (997.4 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 11 Dec 4:56 am EST
Extended Forecast for

Hartsdale NY

  • Today

    Today: Mostly sunny, with a high near 32. Wind chill values between 15 and 20. West wind 16 to 18 mph, with gusts as high as 38 mph.

    High: 32 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Wind chill values between 10 and 15. West wind 13 to 16 mph, with gusts as high as 37 mph.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 33. Wind chill values between 10 and 20. West wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. West wind around 5 mph becoming calm after midnight.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 37. Light west wind becoming southwest 5 to 9 mph in the morning.

    High: 37 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow likely after 1am. Cloudy, with a low around 25. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Cloudy then
    Snow Likely

  • Sunday

    Sunday: A 50 percent chance of snow before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 30.

    High: 30 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 32. Wind chill values between 15 and 20. West wind 16 to 18 mph, with gusts as high as 38 mph.
Tonight
Partly cloudy, with a low around 22. Wind chill values between 10 and 15. West wind 13 to 16 mph, with gusts as high as 37 mph.
Friday
Mostly sunny, with a high near 33. Wind chill values between 10 and 20. West wind 9 to 11 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 21. West wind around 5 mph becoming calm after midnight.
Saturday
Mostly cloudy, with a high near 37. Light west wind becoming southwest 5 to 9 mph in the morning.
Saturday Night
Snow likely after 1am. Cloudy, with a low around 25. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 30.
Sunday Night
Mostly clear, with a low around 17.
Monday
Mostly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hartsdale NY
 41.02°N 73.8°W (Elev. 331 ft)
Last Update:
1:14 am EST Dec 11, 2025
Forecast Valid:
5am EST Dec 11, 2025-6pm EST Dec 17, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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