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

34°F

1°C

Humidity 52%
Wind Speed N 6 mph
Barometer 30.38 in (1029.4 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 15 Mar 4:56 am EDT
Extended Forecast for

3 Miles E Armonk NY

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 46. Northeast wind 5 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.

    High: 46 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Showers, with thunderstorms also possible after 5am. Patchy fog after 2am. Temperature falling to near 38 by 8pm, then rising to around 47 during the remainder of the night. Southeast wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 38 °F⇑

    Slight Chance
    Showers then
    Showers and
    Patchy Fog

  • Monday

    Monday: Intermittent showers and thunderstorms. Patchy fog before noon. Otherwise, cloudy, with a high near 59. Breezy, with a south wind 17 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 50%.

    High: 59 °F

    Intermittent
    T-storms and
    Patchy Fog

  • Monday Night

    Monday Night: Periods of rain showers before 5am, then a chance of rain and snow showers. The rain could be heavy at times. Some thunder is also possible. Low around 32. Windy, with a south wind 21 to 26 mph becoming west after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 32 °F

    Heavy Rain
    and Windy
    then
    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: A 30 percent chance of snow showers before 8am. Increasing clouds, with a high near 40. West wind around 17 mph, with gusts as high as 31 mph.

    High: 40 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 38.

    High: 38 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 46. Northeast wind 5 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.
Tonight
Showers, with thunderstorms also possible after 5am. Patchy fog after 2am. Temperature falling to near 38 by 8pm, then rising to around 47 during the remainder of the night. Southeast wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
Intermittent showers and thunderstorms. Patchy fog before noon. Otherwise, cloudy, with a high near 59. Breezy, with a south wind 17 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 50%.
Monday Night
Periods of rain showers before 5am, then a chance of rain and snow showers. The rain could be heavy at times. Some thunder is also possible. Low around 32. Windy, with a south wind 21 to 26 mph becoming west after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday
A 30 percent chance of snow showers before 8am. Increasing clouds, with a high near 40. West wind around 17 mph, with gusts as high as 31 mph.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Increasing clouds, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 46.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 51.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
Saturday
A chance of rain and snow. Partly sunny, with a high near 49. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Armonk NY
 41.14°N 73.66°W (Elev. 509 ft)
Last Update:
4:56 am EDT Mar 15, 2026
Forecast Valid:
5am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation