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

38°F

3°C

Humidity 55%
Wind Speed W 5 mph
Barometer 30.01 in (1017.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 7 Dec 4:56 pm EST
Extended Forecast for

Mamaroneck NY

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Wind chill values between 15 and 20. West wind 8 to 17 mph becoming northwest after midnight.

    Low: 24 °F

    Decreasing
    Clouds

  • Monday

    Monday: Increasing clouds, with a high near 28. Wind chill values between 15 and 20. North wind 10 to 17 mph, with gusts as high as 29 mph.

    High: 28 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 17. Wind chill values between 10 and 15. North wind 5 to 8 mph.

    Low: 17 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Increasing clouds, with a high near 36. Wind chill values between 20 and 25. Light and variable wind becoming south 5 to 9 mph in the afternoon.

    High: 36 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 31. Southwest wind around 11 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A 50 percent chance of rain. Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Wind chill values between 15 and 20. West wind 8 to 17 mph becoming northwest after midnight.
Monday
Increasing clouds, with a high near 28. Wind chill values between 15 and 20. North wind 10 to 17 mph, with gusts as high as 29 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 17. Wind chill values between 10 and 15. North wind 5 to 8 mph.
Tuesday
Increasing clouds, with a high near 36. Wind chill values between 20 and 25. Light and variable wind becoming south 5 to 9 mph in the afternoon.
Tuesday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 31. Southwest wind around 11 mph, with gusts as high as 22 mph.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 46.
Wednesday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 41.
Thursday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 29.
Friday
A chance of rain and snow before 1pm, then a chance of snow. Partly sunny, with a high near 37. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mamaroneck NY
 40.93°N 73.73°W (Elev. 0 ft)
Last Update:
5:39 pm EST Dec 7, 2025
Forecast Valid:
5pm EST Dec 7, 2025-6pm EST Dec 14, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation