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

39°F

4°C

Humidity 55%
Wind Speed SE 10 mph
Barometer 30.38 in (1029.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 15 Mar 3:56 pm EDT
Extended Forecast for

South Nyack NY

  • Tonight

    Tonight: Showers, with thunderstorms also possible after 5am. Temperature falling to near 41 by 8pm, then rising to around 48 during the remainder of the night. Southeast wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 41 °F⇑

    Chance
    Showers then
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 62. South wind 13 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 62 °F

    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 33. Breezy, with a south wind 16 to 21 mph becoming west after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: A 30 percent chance of showers before 8am. Increasing clouds, with a high near 42. Wind chill values between 25 and 35. West wind 14 to 16 mph, with gusts as high as 30 mph.

    High: 42 °F

    Chance
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. West wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 40.

    High: 40 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Showers, with thunderstorms also possible after 5am. Temperature falling to near 41 by 8pm, then rising to around 48 during the remainder of the night. Southeast wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers and possibly a thunderstorm. High near 62. South wind 13 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 33. Breezy, with a south wind 16 to 21 mph becoming west after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A 30 percent chance of showers before 8am. Increasing clouds, with a high near 42. Wind chill values between 25 and 35. West wind 14 to 16 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 24. West wind 8 to 11 mph, with gusts as high as 22 mph.
Wednesday
Increasing clouds, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 46.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 52.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Nyack NY
 41.08°N 73.91°W (Elev. 3 ft)
Last Update:
2:22 pm EDT Mar 15, 2026
Forecast Valid:
4pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation