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.

Partly Cloudy

46°F

8°C

Humidity 73%
Wind Speed S 7 mph
Barometer 30.25 in (1024.7 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 13 Apr 1:56 am EDT
Extended Forecast for

South Nyack NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 46. South wind around 7 mph.

    Low: 46 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 77. Southwest wind 8 to 16 mph, with gusts as high as 30 mph.

    High: 77 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. Southwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 21 mph.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 82. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 82 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 63. Southwest wind 5 to 7 mph.

    Low: 63 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 84.

    High: 84 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 46. South wind around 7 mph.
Monday
Mostly cloudy, with a high near 77. Southwest wind 8 to 16 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 59. Southwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 21 mph.
Tuesday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 82. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 63. Southwest wind 5 to 7 mph.
Wednesday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 86.
Wednesday Night
A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 65.
Thursday
Mostly cloudy, with a high near 84.
Thursday Night
Mostly cloudy, with a low around 62.
Friday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 79.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 55.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Nyack NY
 41.08°N 73.91°W (Elev. 3 ft)
Last Update:
1:48 am EDT Apr 13, 2026
Forecast Valid:
2am EDT Apr 13, 2026-6pm EDT Apr 19, 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