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

25°F

-4°C

Humidity 46%
Wind Speed W 13 G 21 mph
Barometer 29.51 in (999.9 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 15 Jan 10:56 pm EST
Extended Forecast for

Mamaroneck NY

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Wind chill values between 10 and 15. Breezy, with a west wind 17 to 21 mph, with gusts as high as 31 mph.

    Low: 24 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Sunny, with a high near 35. Wind chill values between 10 and 20. Breezy, with a west wind 11 to 21 mph, with gusts as high as 31 mph.

    High: 35 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow after 1am. Increasing clouds, with a low around 32. Wind chill values between 25 and 30. Southwest wind 6 to 10 mph.

    Low: 32 °F

    Partly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A chance of snow before 1pm, then a chance of rain and snow. Cloudy, with a high near 40. Southwest wind 6 to 8 mph. Chance of precipitation is 50%.

    High: 40 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. West wind around 7 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 24.

    Low: 24 °F

    Decreasing
    Clouds

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 32.

    High: 32 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 24. Wind chill values between 10 and 15. Breezy, with a west wind 17 to 21 mph, with gusts as high as 31 mph.
Friday
Sunny, with a high near 35. Wind chill values between 10 and 20. Breezy, with a west wind 11 to 21 mph, with gusts as high as 31 mph.
Friday Night
A 30 percent chance of snow after 1am. Increasing clouds, with a low around 32. Wind chill values between 25 and 30. Southwest wind 6 to 10 mph.
Saturday
A chance of snow before 1pm, then a chance of rain and snow. Cloudy, with a high near 40. Southwest wind 6 to 8 mph. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 32. West wind around 7 mph.
Sunday
Mostly cloudy, with a high near 35.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 24.
M.L.King Day
Sunny, with a high near 32.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Sunny, with a high near 22.
Tuesday Night
Mostly clear, with a low around 15.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mamaroneck NY
 40.95°N 73.73°W (Elev. 7 ft)
Last Update:
12:42 pm EST Jan 15, 2026
Forecast Valid:
11pm EST Jan 15, 2026-6pm EST Jan 22, 2026
 
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