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

29°F

-2°C

Humidity 38%
Wind Speed Vrbl 3 mph
Barometer 30.59 in (1037.1 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 2 Mar 2:56 pm EST
Extended Forecast for

Mamaroneck NY

  • Tonight

    Tonight: Increasing clouds, with a low around 26. South wind around 6 mph becoming light and variable in the evening.

    Low: 26 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 4pm. High near 37. East wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain. Low around 36. East wind 6 to 8 mph becoming west after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 47. West wind around 6 mph becoming light and variable in the afternoon.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Slight Chance
    Rain then
    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain before 1pm. Cloudy, with a high near 46.

    High: 46 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain. Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Rain

  • Friday

    Friday: A 40 percent chance of rain before 1pm. Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 26. South wind around 6 mph becoming light and variable in the evening.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 4pm. High near 37. East wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain. Low around 36. East wind 6 to 8 mph becoming west after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Partly sunny, with a high near 47. West wind around 6 mph becoming light and variable in the afternoon.
Wednesday Night
A 50 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 39. Calm wind.
Thursday
A 40 percent chance of rain before 1pm. Cloudy, with a high near 46.
Thursday Night
Rain. Low around 40. Chance of precipitation is 80%.
Friday
A 40 percent chance of rain before 1pm. Mostly cloudy, with a high near 46.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
Mostly cloudy, with a high near 53.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 47.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 64.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 50.
Monday
Mostly cloudy, with a high near 61.
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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:
1:04 pm EST Mar 2, 2026
Forecast Valid:
3pm EST Mar 2, 2026-6pm EDT Mar 9, 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