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.

Fair

30°F

-1°C

Humidity 49%
Wind Speed W 5 mph
Barometer 30.11 in (1020.7 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 3 Feb 4:56 pm EST
Extended Forecast for

Mamaroneck NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. Wind chill values between 10 and 15. West wind around 7 mph.

    Low: 17 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 31. Wind chill values between 5 and 15. Northwest wind 7 to 9 mph.

    High: 31 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13. Wind chill values between 5 and 10. Northwest wind around 6 mph.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 29. Wind chill values between 5 and 15. Northwest wind around 7 mph.

    High: 29 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 9. North wind around 6 mph.

    Low: 9 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Chance Snow

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 19. Blustery.

    High: 19 °F

    Cold and
    Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 6. Blustery.

    Low: 6 °F

    Mostly Clear
    and Blustery

Detailed Forecast

Tonight
Mostly cloudy, with a low around 17. Wind chill values between 10 and 15. West wind around 7 mph.
Wednesday
Sunny, with a high near 31. Wind chill values between 5 and 15. Northwest wind 7 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 13. Wind chill values between 5 and 10. Northwest wind around 6 mph.
Thursday
Sunny, with a high near 29. Wind chill values between 5 and 15. Northwest wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 9. North wind around 6 mph.
Friday
Partly sunny, with a high near 26.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 12.
Saturday
Mostly sunny and cold, with a high near 19. Blustery.
Saturday Night
Mostly clear, with a low around 6. Blustery.
Sunday
Mostly sunny and cold, with a high near 19.
Sunday Night
Partly cloudy, with a low around 5.
Monday
Sunny, with a high near 23.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Mostly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mamaroneck NY
 40.95°N 73.73°W (Elev. 7 ft)
Last Update:
12:54 pm EST Feb 3, 2026
Forecast Valid:
5pm EST Feb 3, 2026-6pm EST Feb 10, 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