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.

Fog/Mist

47°F

8°C

Humidity 90%
Wind Speed Vrbl 5 mph
Barometer 30.03 in (1017.6 mb)
Dewpoint 44°F (7°C)
Visibility 1.50 mi
Wind Chill45°F (7°C)
Last update 9 Jan 8:56 pm EST
Extended Forecast for

Mamaroneck NY

  • Tonight

    Tonight: Isolated showers before 10pm. Mostly cloudy, with a low around 41. Southwest wind 8 to 11 mph becoming northwest after midnight. Chance of precipitation is 20%.

    Low: 41 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Rain, mainly after 1pm. High near 44. North wind 6 to 8 mph becoming east in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Slight Chance
    Rain then
    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 40. East wind 6 to 10 mph becoming northwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain

  • Sunday

    Sunday: A 20 percent chance of rain before 1pm. Partly sunny, with a high near 44. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon.

    High: 44 °F

    Slight Chance
    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. Breezy, with a west wind 18 to 21 mph, with gusts as high as 31 mph.

    Low: 30 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Isolated showers before 10pm. Mostly cloudy, with a low around 41. Southwest wind 8 to 11 mph becoming northwest after midnight. Chance of precipitation is 20%.
Saturday
Rain, mainly after 1pm. High near 44. North wind 6 to 8 mph becoming east in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Low around 40. East wind 6 to 10 mph becoming northwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A 20 percent chance of rain before 1pm. Partly sunny, with a high near 44. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 30. Breezy, with a west wind 18 to 21 mph, with gusts as high as 31 mph.
Monday
Sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly cloudy, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Partly sunny, with a high near 39.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mamaroneck NY
 40.95°N 73.73°W (Elev. 7 ft)
Last Update:
6:02 pm EST Jan 9, 2026
Forecast Valid:
9pm EST Jan 9, 2026-6pm EST Jan 16, 2026
 
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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