National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

A Few Clouds

18°F

-8°C

Humidity 71%
Wind Speed SE 3 mph
Barometer 29.85 in (1011.8 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 25 Feb 1:56 am EST
Extended Forecast for

Mamaroneck NY

  • Overnight

    Overnight: Snow, mainly after 5am. Low around 20. South wind 6 to 8 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 20 °F

    Snow

  • Wednesday

    Wednesday: Snow, possibly mixing with rain after 10am, then gradually ending. High near 40. Wind chill values between 20 and 30. Southwest wind 11 to 13 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 40 °F

    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. Southwest wind 9 to 11 mph becoming west after midnight.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 1pm. Mostly sunny, with a high near 38. Wind chill values between 25 and 30. Northwest wind around 7 mph.

    High: 38 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 1am. Partly cloudy, with a low around 26. Northwest wind around 6 mph.

    Low: 26 °F

    Slight Chance
    Snow

  • Friday

    Friday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow, mainly after 5am. Low around 20. South wind 6 to 8 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow, possibly mixing with rain after 10am, then gradually ending. High near 40. Wind chill values between 20 and 30. Southwest wind 11 to 13 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
Partly cloudy, with a low around 30. Southwest wind 9 to 11 mph becoming west after midnight.
Thursday
A 20 percent chance of snow after 1pm. Mostly sunny, with a high near 38. Wind chill values between 25 and 30. Northwest wind around 7 mph.
Thursday Night
A 20 percent chance of snow before 1am. Partly cloudy, with a low around 26. Northwest wind around 6 mph.
Friday
Mostly sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 22.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 29.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 33.
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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:
1:23 am EST Feb 25, 2026
Forecast Valid:
2am EST Feb 25, 2026-6pm EST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation