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.

A Few Clouds

30°F

-1°C

Humidity 41%
Wind Speed N 15 mph
Barometer 30.37 in (1029.0 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 28 Mar 8:56 am EDT
Extended Forecast for

South Nyack NY

  • Today

    Today: Increasing clouds, with a high near 43. Wind chill values between 20 and 30. Northwest wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 43 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 28. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 24 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 52. Light south wind increasing to 8 to 13 mph in the morning.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. Southwest wind 7 to 10 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 63. Southwest wind 8 to 13 mph.

    High: 63 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of rain after 2am. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain before 2pm. Mostly cloudy, with a high near 72.

    High: 72 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 2pm. Partly sunny, with a high near 76. Chance of precipitation is 70%.

    High: 76 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Today
Increasing clouds, with a high near 43. Wind chill values between 20 and 30. Northwest wind 10 to 14 mph, with gusts as high as 28 mph.
Tonight
Increasing clouds, with a low around 28. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 24 mph.
Sunday
Mostly sunny, with a high near 52. Light south wind increasing to 8 to 13 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 40. Southwest wind 7 to 10 mph.
Monday
Mostly cloudy, with a high near 63. Southwest wind 8 to 13 mph.
Monday Night
A 40 percent chance of rain after 2am. Mostly cloudy, with a low around 48.
Tuesday
A 30 percent chance of rain before 2pm. Mostly cloudy, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Rain likely, mainly after 2pm. Partly sunny, with a high near 76. Chance of precipitation is 70%.
Wednesday Night
Rain likely, mainly before 2am. Cloudy, with a low around 42. Chance of precipitation is 70%.
Thursday
A 40 percent chance of rain. Cloudy, with a high near 50.
Thursday Night
A chance of rain and snow. Cloudy, with a low around 37. Chance of precipitation is 50%.
Friday
Rain and snow likely. Cloudy, with a high near 45. Chance of precipitation is 60%.
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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:
4:58 am EDT Mar 28, 2026
Forecast Valid:
9am EDT Mar 28, 2026-6pm EDT Apr 3, 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