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.

Fair

40°F

4°C

Humidity 32%
Wind Speed NW 20 G 31 mph
Barometer 30.32 in (1027.3 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 7 Apr 6:56 pm EDT
Extended Forecast for

South Nyack NY

  • Tonight

    Tonight: Clear, with a low around 26. Wind chill values between 15 and 20. Blustery, with a northwest wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph.

    Low: 26 °F

    Clear and
    Blustery then
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. Wind chill values between 15 and 25 early. North wind around 6 mph becoming light and variable.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. South wind around 6 mph becoming calm in the evening.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 54. Calm wind becoming south 5 to 9 mph in the morning.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. South wind around 6 mph becoming calm in the evening.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers between midnight and 2am. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 26. Wind chill values between 15 and 20. Blustery, with a northwest wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph.
Wednesday
Sunny, with a high near 50. Wind chill values between 15 and 25 early. North wind around 6 mph becoming light and variable.
Wednesday Night
Mostly clear, with a low around 31. South wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 54. Calm wind becoming south 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 37. South wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 65.
Friday Night
A chance of showers between midnight and 2am. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 62.
Saturday Night
Clear, with a low around 40.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
Partly sunny, with a high near 76.
Monday Night
Mostly cloudy, with a low around 61.
Tuesday
Partly sunny, with a high near 80.
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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:
6:49 pm EDT Apr 7, 2026
Forecast Valid:
7pm EDT Apr 7, 2026-6pm EDT Apr 14, 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