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

41°F

5°C

Humidity 62%
Wind Speed S 5 mph
Barometer 29.98 in (1015.9 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 23 Nov 9:56 am EST
Extended Forecast for

Mamaroneck NY

  • Today

    Today: Partly sunny, with a high near 49. Southwest wind 5 to 11 mph.

    High: 49 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. West wind 11 to 14 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 49. Northwest wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 39. Southwest wind 3 to 5 mph.

    Low: 39 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 50 percent chance of rain after 1pm. Cloudy, with a high near 52. Southwest wind 6 to 8 mph.

    High: 52 °F

    Cloudy then
    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 1am. Low around 50. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 59.

    High: 59 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 45. Breezy.

    High: 45 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
Partly sunny, with a high near 49. Southwest wind 5 to 11 mph.
Tonight
Mostly clear, with a low around 39. West wind 11 to 14 mph.
Monday
Sunny, with a high near 49. Northwest wind 6 to 13 mph, with gusts as high as 23 mph.
Monday Night
Increasing clouds, with a low around 39. Southwest wind 3 to 5 mph.
Tuesday
A 50 percent chance of rain after 1pm. Cloudy, with a high near 52. Southwest wind 6 to 8 mph.
Tuesday Night
Rain, mainly before 1am. Low around 50. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Mostly cloudy, with a high near 59.
Wednesday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 42.
Thanksgiving Day
Mostly sunny, with a high near 45. Breezy.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 42. Breezy.
Friday Night
Mostly clear, with a low around 32.
Saturday
Mostly sunny, with a high near 41.
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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:
4:14 am EST Nov 23, 2025
Forecast Valid:
10am EST Nov 23, 2025-6pm EST Nov 29, 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