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.

Light Drizzle Fog/Mist

39°F

4°C

Humidity 89%
Wind Speed E 13 G 21 mph
Barometer 30.44 in (1031.5 mb)
Dewpoint 36°F (2°C)
Visibility 4.00 mi
Wind Chill31°F (-1°C)
Last update 2 Apr 9:56 pm EDT
Extended Forecast for

Mamaroneck NY

  • Tonight

    Tonight: A chance of drizzle or light rain. Patchy fog after midnight. Otherwise, cloudy, with a low around 41. East wind 9 to 13 mph. Chance of precipitation is 40%.

    Low: 41 °F

    Chance Light
    Rain and
    Patchy Fog

  • Friday

    Friday: Areas of fog before noon. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 67. East wind 5 to 10 mph becoming southwest in the afternoon.

    High: 67 °F

    Areas Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 55. South wind 7 to 10 mph.

    Low: 55 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms between noon and 2pm, then a chance of showers after 2pm. Partly sunny, with a high near 68. Northwest wind 5 to 11 mph becoming east in the afternoon. Chance of precipitation is 30%.

    High: 68 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 45. East wind 10 to 15 mph.

    Low: 45 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers. High near 66. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 66 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 42.

    Low: 42 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of drizzle or light rain. Patchy fog after midnight. Otherwise, cloudy, with a low around 41. East wind 9 to 13 mph. Chance of precipitation is 40%.
Friday
Areas of fog before noon. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 67. East wind 5 to 10 mph becoming southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 55. South wind 7 to 10 mph.
Saturday
A slight chance of showers and thunderstorms between noon and 2pm, then a chance of showers after 2pm. Partly sunny, with a high near 68. Northwest wind 5 to 11 mph becoming east in the afternoon. Chance of precipitation is 30%.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 45. East wind 10 to 15 mph.
Sunday
Showers. High near 66. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A 30 percent chance of showers before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 42.
Monday
Mostly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 49.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 33.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Mostly sunny, with a high near 54.
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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:
8:56 pm EDT Apr 2, 2026
Forecast Valid:
10pm EDT Apr 2, 2026-6pm EDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

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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