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.

A Few Clouds

43°F

6°C

Humidity 80%
Wind Speed W 3 mph
Barometer 30.26 in (1025.4 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 4 Mar 11:56 am EST
Extended Forecast for

Mamaroneck NY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 46. Light and variable wind.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of rain after 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain, mainly after 7am. Patchy fog before 10am. High near 42. Calm wind becoming northeast 5 to 8 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain. Low around 39. Northeast wind 8 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 39 °F

    Rain

  • Friday

    Friday: A 30 percent chance of rain before 1pm. Cloudy, with a high near 44. Northeast wind 8 to 11 mph.

    High: 44 °F

    Chance Rain

  • Friday Night

    Friday Night: Cloudy, with a low around 39.

    Low: 39 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Showers likely before 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely

  • Sunday

    Sunday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 46. Light and variable wind.
Tonight
A 30 percent chance of rain after 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 37. Calm wind.
Thursday
Rain, mainly after 7am. Patchy fog before 10am. High near 42. Calm wind becoming northeast 5 to 8 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Low around 39. Northeast wind 8 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
A 30 percent chance of rain before 1pm. Cloudy, with a high near 44. Northeast wind 8 to 11 mph.
Friday Night
Cloudy, with a low around 39.
Saturday
Mostly cloudy, with a high near 55.
Saturday Night
Showers likely before 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Sunday
Partly sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Mostly sunny, with a high near 64.
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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:
6:26 am EST Mar 4, 2026
Forecast Valid:
12pm EST Mar 4, 2026-6pm EDT Mar 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