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

2°C

35°F

Humidity 52%
Wind Speed S 11 km/h
Barometer 1018.0 mb (30.04 in)
Dewpoint -7°C (19°F)
Visibility 16 km
Wind Chill-2°C (29°F)
Last update 13 Dec 11:56 am EST
Extended Forecast for

Armonk NY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 3. Southwest wind 11 to 16 km/h.

    High: 3 °C

    Mostly Cloudy

  • Tonight

    Tonight: Snow, mainly after 10pm. Low around -4. West wind 8 to 10 km/h. Chance of precipitation is 90%. New snow accumulation of 3 to 7 centimeters possible.

    Low: -4 °C

    Snow Likely
    then Snow

  • Sunday

    Sunday: A 40 percent chance of snow, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near -2. Wind chill values between -5 and -10. Northwest wind 11 to 18 km/h.

    High: -2 °C

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -9. Wind chill values between -10 and -15. Northwest wind 18 to 23 km/h.

    Low: -9 °C

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near -2. Northwest wind 16 to 18 km/h.

    High: -2 °C

    Increasing
    Clouds

  • Monday Night

    Monday Night: Cloudy during the early evening, then gradual clearing, with a low around -7.

    Low: -7 °C

    Gradual
    Clearing

  • Tuesday

    Tuesday: Mostly sunny, with a high near 0.

    High: 0 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -6.

    Low: -6 °C

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 4.

    High: 4 °C

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 3. Southwest wind 11 to 16 km/h.
Tonight
Snow, mainly after 10pm. Low around -4. West wind 8 to 10 km/h. Chance of precipitation is 90%. New snow accumulation of 3 to 7 centimeters possible.
Sunday
A 40 percent chance of snow, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near -2. Wind chill values between -5 and -10. Northwest wind 11 to 18 km/h.
Sunday Night
Mostly clear, with a low around -9. Wind chill values between -10 and -15. Northwest wind 18 to 23 km/h.
Monday
Increasing clouds, with a high near -2. Northwest wind 16 to 18 km/h.
Monday Night
Cloudy during the early evening, then gradual clearing, with a low around -7.
Tuesday
Mostly sunny, with a high near 0.
Tuesday Night
Mostly cloudy, with a low around -6.
Wednesday
Partly sunny, with a high near 4.
Wednesday Night
Mostly cloudy, with a low around -3.
Thursday
Mostly cloudy, with a high near 8.
Thursday Night
Rain likely. Mostly cloudy, with a low around 1. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 6.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Armonk NY
 41.12°N 73.72°W (Elev. 413 m)
Last Update:
3:00 am EST Dec 13, 2025
Forecast Valid:
12pm EST Dec 13, 2025-6pm EST Dec 19, 2025
 
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Additional Resources

Radar & Satellite Image

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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