National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Partly Cloudy

31°C

88°F

Humidity 40%
Wind Speed W 13 km/h
Barometer 1009.3 mb (29.83 in)
Dewpoint 16°C (61°F)
Visibility 16 km
Heat Index31°C (88°F)
Last update 3 Jul 1:56 pm EDT
Extended Forecast for

New Hempstead NY

Severe T-storm Watch until July 3, 10:00pm
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch until July 3, 10:00pm

    NOW until 10:00pm Thu

    Severe T-storm Watch

  • This Afternoon

    High: 31 °C

    Severe
    Thunderstorms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Some of the storms could be severe. Mostly cloudy, then gradually becoming clear, with a low around 17. Northwest wind 5 to 11 km/h.

    Low: 17 °C

    Severe
    Thunderstorms
    then Mostly
    Clear

  • Independence Day

    Independence Day: Sunny, with a high near 28. Northwest wind around 11 km/h.

    High: 28 °C

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 15. Northwest wind 3 to 8 km/h.

    Low: 15 °C

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 30. Calm wind becoming southwest 5 to 8 km/h in the afternoon.

    High: 30 °C

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 18.

    Low: 18 °C

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 32.

    High: 32 °C

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21.

    Low: 21 °C

    Mostly Clear

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Some of the storms could be severe. Partly sunny, with a high near 31. West wind around 13 km/h.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Some of the storms could be severe. Mostly cloudy, then gradually becoming clear, with a low around 17. Northwest wind 5 to 11 km/h.
Independence Day
Sunny, with a high near 28. Northwest wind around 11 km/h.
Friday Night
Mostly clear, with a low around 15. Northwest wind 3 to 8 km/h.
Saturday
Mostly sunny, with a high near 30. Calm wind becoming southwest 5 to 8 km/h in the afternoon.
Saturday Night
Mostly clear, with a low around 18.
Sunday
Sunny, with a high near 32.
Sunday Night
Mostly clear, with a low around 21.
Monday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 31.
Monday Night
A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Partly cloudy, with a low around 22. Chance of precipitation is 30%.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 30. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 20. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Hempstead NY
 41.14°N 74.04°W (Elev. 499 m)
Last Update:
1:40 pm EDT Jul 3, 2025
Forecast Valid:
2pm EDT Jul 3, 2025-6pm EDT Jul 9, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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