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.

Snow Freezing Fog

31°F

-1°C

Humidity 89%
Wind Speed Calm
Barometer 30.06 in (1018.6 mb)
Dewpoint 28°F (-2°C)
Visibility 0.50 mi
Last update 18 Jan 7:56 am EST
Extended Forecast for

2 Miles NE Mamaroneck NY

Winter Weather Advisory until January 19, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 19, 12:00am

    NOW until 12:00am Mon

    Winter Weather Advisory

  • Today

    High: 34 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before 10pm. Low around 23. Wind chill values between 15 and 20. North wind 7 to 9 mph becoming west after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow then
    Chance Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 31. Wind chill values between 15 and 20. Southwest wind 9 to 17 mph, with gusts as high as 29 mph.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17. Wind chill values between 5 and 10. West wind 14 to 16 mph, with gusts as high as 26 mph.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 23. West wind 13 to 17 mph, with gusts as high as 28 mph.

    High: 23 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow. High near 34. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow, mainly before 10pm. Low around 23. Wind chill values between 15 and 20. North wind 7 to 9 mph becoming west after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
M.L.King Day
Mostly sunny, with a high near 31. Wind chill values between 15 and 20. Southwest wind 9 to 17 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 17. Wind chill values between 5 and 10. West wind 14 to 16 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 23. West wind 13 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 13.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Mostly clear, with a low around 21.
Friday
Mostly sunny, with a high near 31.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Mamaroneck NY
 40.94°N 73.7°W (Elev. 0 ft)
Last Update:
4:59 am EST Jan 18, 2026
Forecast Valid:
8am EST Jan 18, 2026-6pm EST Jan 24, 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