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 Rain Fog/Mist

39°F

4°C

Humidity 89%
Wind Speed N 5 mph
Barometer 30.23 in (1024.5 mb)
Dewpoint 36°F (2°C)
Visibility 1.00 mi
Wind Chill35°F (2°C)
Last update 5 Mar 8:56 am EST
Extended Forecast for

Mamaroneck NY

  • Today

    Today: Rain. Patchy fog. High near 39. Light east wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 39 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain, mainly before 4am. Patchy fog. Low around 36. East wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 36 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: A 20 percent chance of rain before 1pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 43. Northeast wind 8 to 11 mph, with gusts as high as 23 mph.

    High: 43 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after 1am. Cloudy, with a low around 38. East wind 3 to 7 mph.

    Low: 38 °F

    Chance Rain

  • Saturday

    Saturday: Cloudy, with a high near 51. Light southeast wind becoming south 5 to 9 mph in the morning.

    High: 51 °F

    Cloudy

  • Saturday Night

    Saturday Night: Showers likely. Cloudy, with a temperature rising to around 52 by 4am. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F⇑

    Showers
    Likely

  • Sunday

    Sunday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Today
Rain. Patchy fog. High near 39. Light east wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain, mainly before 4am. Patchy fog. Low around 36. East wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
A 20 percent chance of rain before 1pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 43. Northeast wind 8 to 11 mph, with gusts as high as 23 mph.
Friday Night
A 30 percent chance of rain, mainly after 1am. Cloudy, with a low around 38. East wind 3 to 7 mph.
Saturday
Cloudy, with a high near 51. Light southeast wind becoming south 5 to 9 mph in the morning.
Saturday Night
Showers likely. Cloudy, with a temperature rising to around 52 by 4am. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Partly sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Mostly cloudy, with a low around 49.
Wednesday
A 30 percent chance of rain. Mostly cloudy, 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:
6:25 am EST Mar 5, 2026
Forecast Valid:
9am EST Mar 5, 2026-6pm EDT Mar 11, 2026
 
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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