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.

Overcast

73°F

23°C

Humidity 90%
Wind Speed NW 3 mph
Barometer 30.05 in (1017.0 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 18 Sep 12:56 am EDT
Extended Forecast for

Mount Kisco NY

  • Overnight

    Overnight: A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 66. Calm wind.

    Low: 66 °F

    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 78. North wind 6 to 9 mph.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51. North wind around 6 mph.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 69. Northeast wind around 6 mph becoming light and variable in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 2am. Increasing clouds, with a low around 55. Light southeast wind.

    Low: 55 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 10am. High near 66. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

    High: 66 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 2am. Cloudy, with a low around 55. Chance of precipitation is 60%.

    Low: 55 °F

    Showers
    Likely

  • Monday

    Monday: A 40 percent chance of showers before 2pm. Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 66. Calm wind.
Friday
Sunny, with a high near 78. North wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 51. North wind around 6 mph.
Saturday
Mostly sunny, with a high near 69. Northeast wind around 6 mph becoming light and variable in the afternoon.
Saturday Night
A 30 percent chance of showers after 2am. Increasing clouds, with a low around 55. Light southeast wind.
Sunday
Showers, mainly after 10am. High near 66. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Showers likely, mainly before 2am. Cloudy, with a low around 55. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers before 2pm. Mostly cloudy, with a high near 66.
Monday Night
A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 51.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 48.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 62.
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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:
2:41 pm EDT Sep 17, 2026
Forecast Valid:
1am EDT Sep 18, 2026-6pm EDT Sep 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