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

25°C

77°F

Humidity 77%
Wind Speed SE 13 km/h
Barometer 1019.3 mb (30.12 in)
Dewpoint 21°C (69°F)
Visibility 16 km
Heat Index26°C (79°F)
Last update 13 Jul 10:56 am EDT
Extended Forecast for

Sleep Hollow NY

  • Today

    Today: Partly sunny, with a high near 28. Southeast wind 8 to 13 km/h.

    High: 28 °C

    Partly Sunny

  • Tonight

    Tonight: Patchy drizzle and fog after 1am. Increasing clouds, with a low around 23. Southeast wind 5 to 10 km/h becoming calm in the evening.

    Low: 23 °C

    Mostly Cloudy
    then Patchy
    Drizzle and
    Patchy Fog

  • Monday

    Monday: A slight chance of thunderstorms, then showers and thunderstorms likely after 8am. Mostly cloudy, with a high near 28. South wind 3 to 8 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 28 °C

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Monday Night

    Monday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 23. South wind 3 to 8 km/h. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

    Low: 23 °C

    T-storms
    Likely

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 30. Calm wind.

    High: 30 °C

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23.

    Low: 23 °C

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 31.

    High: 31 °C

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °C

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.

    High: 31 °C

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Today
Partly sunny, with a high near 28. Southeast wind 8 to 13 km/h.
Tonight
Patchy drizzle and fog after 1am. Increasing clouds, with a low around 23. Southeast wind 5 to 10 km/h becoming calm in the evening.
Monday
A slight chance of thunderstorms, then showers and thunderstorms likely after 8am. Mostly cloudy, with a high near 28. South wind 3 to 8 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Monday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 23. South wind 3 to 8 km/h. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 30. Calm wind.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 31.
Wednesday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Thursday
Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 31.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 23.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
Sleep Hollow NY
 41.08°N 73.88°W (Elev. 3 m)
Last Update:
6:52 am EDT Jul 13, 2025
Forecast Valid:
11am EDT Jul 13, 2025-6pm EDT Jul 19, 2025
 
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