Hazardous Weather Conditions

Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Mostly Cloudy

76°F

24°C

Humidity 94%
Wind Speed SW 9 mph
Barometer 29.75 in (1006.9 mb)
Dewpoint 74°F (23°C)
Visibility 2.50 mi
Heat Index76°F (24°C)
Last update 3 Aug 12:56 pm EDT
Extended Forecast for

Purchase NY

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm.  High near 80. Southwest wind around 11 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 80 °F

    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 63. Northwest wind 5 to 7 mph.

    Low: 63 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Increasing clouds, with a high near 82. Northwest wind around 5 mph becoming light and variable  in the afternoon.

    High: 82 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 2am.  Mostly cloudy, with a low around 65. Light southeast wind.

    Low: 65 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 82. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 40%.

    High: 82 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 2am.  Mostly cloudy, with a low around 70.

    Low: 70 °F

    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms before 2am.  Mostly cloudy, with a low around 72.

    Low: 72 °F

    Chance
    T-storms

  • Friday

    Friday: A 50 percent chance of showers after 2pm.  Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 80. Southwest wind around 11 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 63. Northwest wind 5 to 7 mph.
Tuesday
Increasing clouds, with a high near 82. Northwest wind around 5 mph becoming light and variable in the afternoon.
Tuesday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 65. Light southeast wind.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 82. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 70.
Thursday
A 50 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86.
Thursday Night
A 50 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 72.
Friday
A 50 percent chance of showers after 2pm. Mostly sunny, with a high near 87.
Friday Night
A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 71.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 86.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 70.
Sunday
Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Purchase NY
 41.03°N 73.71°W (Elev. 325 ft)
2:12 am EDT Aug 3, 2026
1pm EDT Aug 3, 2026-6pm EDT Aug 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database