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.

A Few Clouds

57°F

14°C

Humidity 83%
Wind Speed NW 5 mph
Barometer 30.25 in (1024.4 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 21 May 8:56 pm EDT
Extended Forecast for

Mount Kisco NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. Calm wind becoming northeast around 5 mph after midnight.

    Low: 49 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 65. Northeast wind around 8 mph becoming southeast in the afternoon.

    High: 65 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46. East wind 3 to 6 mph.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain, mainly after 2pm. High near 56. East wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Chance Rain
    then Rain

  • Saturday Night

    Saturday Night: Rain. Low around 45. East wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 45 °F

    Rain

  • Sunday

    Sunday: Rain, mainly before 2pm. High near 59. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 59 °F

    Rain

  • Sunday Night

    Sunday Night: A chance of rain before 8pm, then a chance of showers after 8pm. Cloudy, with a low around 51. Chance of precipitation is 30%.

    Low: 51 °F

    Chance Rain

  • Memorial Day

    Memorial Day: A 30 percent chance of showers. Mostly cloudy, with a high near 69.

    High: 69 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 49. Calm wind becoming northeast around 5 mph after midnight.
Friday
Partly sunny, with a high near 65. Northeast wind around 8 mph becoming southeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 46. East wind 3 to 6 mph.
Saturday
Rain, mainly after 2pm. High near 56. East wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Low around 45. East wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain, mainly before 2pm. High near 59. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A chance of rain before 8pm, then a chance of showers after 8pm. Cloudy, with a low around 51. Chance of precipitation is 30%.
Memorial Day
A 30 percent chance of showers. Mostly cloudy, with a high near 69.
Monday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 55.
Tuesday
A 30 percent chance of showers before 8am. Partly sunny, with a high near 78.
Tuesday Night
Mostly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Kisco NY
 41.19°N 73.74°W (Elev. 299 ft)
Last Update:
2:25 pm EDT May 21, 2026
Forecast Valid:
9pm EDT May 21, 2026-6pm EDT May 28, 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