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

45°F

7°C

Humidity 52%
Wind Speed Calm
Barometer 29.90 in (1012.7 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 14 Nov 9:56 pm EST
Extended Forecast for

Mamaroneck NY

  • Tonight

    Tonight: Partly cloudy, with a low around 39. Northwest wind around 8 mph.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after 4pm. Increasing clouds, with a high near 53. Northwest wind 5 to 9 mph becoming south in the afternoon.

    High: 53 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly between 7pm and 1am. Steady temperature around 53. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Showers

  • Sunday

    Sunday: Mostly sunny, with a temperature falling to around 47 by 5pm. Breezy, with a west wind 16 to 23 mph, with gusts as high as 37 mph.

    High: 55 °F⇓

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. West wind around 18 mph, with gusts as high as 32 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44. Breezy.

    High: 44 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. Northwest wind around 8 mph.
Saturday
A 30 percent chance of showers after 4pm. Increasing clouds, with a high near 53. Northwest wind 5 to 9 mph becoming south in the afternoon.
Saturday Night
Showers, mainly between 7pm and 1am. Steady temperature around 53. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Mostly sunny, with a temperature falling to around 47 by 5pm. Breezy, with a west wind 16 to 23 mph, with gusts as high as 37 mph.
Sunday Night
Partly cloudy, with a low around 37. West wind around 18 mph, with gusts as high as 32 mph.
Monday
Mostly sunny, with a high near 44. Breezy.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Partly sunny, with a high near 49.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 43.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 52.
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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:
10:06 pm EST Nov 14, 2025
Forecast Valid:
10pm EST Nov 14, 2025-6pm EST Nov 21, 2025
 
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