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 79%
Wind Speed NE 5 mph
Barometer 29.88 in (1012.6 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 19 Feb 12:56 am EST
Extended Forecast for

Mamaroneck NY

  • Overnight

    Overnight: Areas of fog before 4am. Otherwise, cloudy, with a low around 36. Northeast wind around 7 mph.

    Low: 36 °F

    Areas Fog

  • Thursday

    Thursday: Cloudy, with a high near 40. East wind around 8 mph.

    High: 40 °F

    Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 4am. Cloudy, with a low around 34. East wind 6 to 10 mph. Chance of precipitation is 60%.

    Low: 34 °F

    Cloudy then
    Rain Likely

  • Friday

    Friday: Rain. High near 39. 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: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • 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

Detailed Forecast

Overnight
Areas of fog before 4am. Otherwise, cloudy, with a low around 36. Northeast wind around 7 mph.
Thursday
Cloudy, with a high near 40. East wind around 8 mph.
Thursday Night
Rain likely, mainly after 4am. Cloudy, with a low around 34. East wind 6 to 10 mph. Chance of precipitation is 60%.
Friday
Rain. High near 39. 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
Mostly cloudy, with a high near 43.
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
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mamaroneck NY
 40.95°N 73.73°W (Elev. 7 ft)
Last Update:
1:10 am EST Feb 19, 2026
Forecast Valid:
1am EST Feb 19, 2026-6pm EST Feb 25, 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