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.

Mostly Cloudy

36°F

2°C

Humidity 52%
Wind Speed E 12 mph
Barometer 30.05 in (1018.2 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 19 Feb 12:56 pm EST
Extended Forecast for

Mamaroneck NY

  • This Afternoon

    This Afternoon: Cloudy, with a high near 40. East wind 7 to 10 mph.

    High: 40 °F

    Cloudy

  • Tonight

    Tonight: Rain likely, mainly after 4am. Cloudy, with a low around 33. East wind 5 to 10 mph. Chance of precipitation is 60%.

    Low: 33 °F

    Cloudy then
    Rain Likely

  • Friday

    Friday: Rain. High near 39. Wind chill values between 25 and 30. East wind 11 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 39 °F

    Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 35. Northeast wind 6 to 9 mph becoming northwest after midnight.

    Low: 35 °F

    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 43. West wind 6 to 8 mph becoming north in the afternoon.

    High: 43 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: A 40 percent chance of snow. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Cloudy, with a low around 31.

    Low: 31 °F

    Chance Snow

  • Monday

    Monday: A 30 percent chance of snow before 1pm. Cloudy, with a high near 36.

    High: 36 °F

    Chance Snow

Detailed Forecast

This Afternoon
Cloudy, with a high near 40. East wind 7 to 10 mph.
Tonight
Rain likely, mainly after 4am. Cloudy, with a low around 33. East wind 5 to 10 mph. Chance of precipitation is 60%.
Friday
Rain. High near 39. Wind chill values between 25 and 30. East wind 11 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A 40 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 35. Northeast wind 6 to 9 mph becoming northwest after midnight.
Saturday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 43. West wind 6 to 8 mph becoming north in the afternoon.
Saturday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 37.
Sunday Night
A 50 percent chance of snow. Cloudy, with a low around 31.
Monday
A 30 percent chance of snow before 1pm. Cloudy, with a high near 36.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Sunny, with a high near 36.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 39.
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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:
10:22 am EST Feb 19, 2026
Forecast Valid:
1pm EST Feb 19, 2026-6pm EST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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