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

62°F

17°C

Humidity 70%
Wind Speed SW 7 mph
Barometer 30.11 in (1019.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 3 Apr 6:56 pm EDT
Extended Forecast for

Mamaroneck NY

  • Tonight

    Tonight: A slight chance of showers between 8pm and 2am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 55. South wind 8 to 10 mph. Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm. Patchy fog before 8am. Otherwise, increasing clouds, with a high near 64. Northwest wind 6 to 11 mph becoming east in the afternoon.

    High: 64 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Cloudy, with a low around 44. East wind 10 to 16 mph.

    Low: 44 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers. High near 64. South wind 9 to 14 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 64 °F

    Showers

  • Sunday Night

    Sunday Night: Cloudy during the early evening, then gradual clearing, with a low around 43. Northwest wind around 14 mph.

    Low: 43 °F

    Gradual
    Clearing

  • Monday

    Monday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers between 8pm and 2am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 55. South wind 8 to 10 mph. Chance of precipitation is 20%.
Saturday
A 20 percent chance of showers after 2pm. Patchy fog before 8am. Otherwise, increasing clouds, with a high near 64. Northwest wind 6 to 11 mph becoming east in the afternoon.
Saturday Night
A 40 percent chance of showers. Cloudy, with a low around 44. East wind 10 to 16 mph.
Sunday
Showers. High near 64. South wind 9 to 14 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Cloudy during the early evening, then gradual clearing, with a low around 43. Northwest wind around 14 mph.
Monday
Mostly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mamaroneck NY
 40.95°N 73.73°W (Elev. 7 ft)
Last Update:
2:23 pm EDT Apr 3, 2026
Forecast Valid:
7pm EDT Apr 3, 2026-6pm EDT Apr 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