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.

Fair

14°F

-10°C

Humidity 53%
Wind Speed NW 14 mph
Barometer 29.97 in (1016.2 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 28 Jan 11:56 pm EST
Extended Forecast for

Mamaroneck NY

Cold Weather Advisory January 29, 01:00am until January 29, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 8. Wind chill values between -5 and zero. Northwest wind around 10 mph.

    Low: 8 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 22. Wind chill values between -5 and 5. West wind 9 to 11 mph.

    High: 22 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 5. Wind chill values between -10 and zero. West wind around 11 mph.

    Low: 5 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 18. Wind chill values between -10 and zero. West wind around 11 mph.

    High: 18 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around 2. Northwest wind 6 to 10 mph.

    Low: 2 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 19.

    High: 19 °F

    Cold

  • Saturday Night

    Saturday Night: A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A 40 percent chance of snow. Mostly cloudy, with a high near 24.

    High: 24 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 8. Wind chill values between -5 and zero. Northwest wind around 10 mph.
Thursday
Sunny, with a high near 22. Wind chill values between -5 and 5. West wind 9 to 11 mph.
Thursday Night
Mostly clear, with a low around 5. Wind chill values between -10 and zero. West wind around 11 mph.
Friday
Sunny and cold, with a high near 18. Wind chill values between -10 and zero. West wind around 11 mph.
Friday Night
Mostly clear, with a low around 2. Northwest wind 6 to 10 mph.
Saturday
Mostly sunny and cold, with a high near 19.
Saturday Night
A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 14.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 29.
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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:
4:40 pm EST Jan 28, 2026
Forecast Valid:
12am EST Jan 29, 2026-6pm EST Feb 4, 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