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Hazardous Weather Conditions

Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Fair

57°F

14°C

Humidity 74%
Wind Speed E 5 mph
Barometer 30.06 in (1017.9 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 18 Apr 7:56 am EDT
Extended Forecast for

Port Chester NY

Coastal Flood Advisory April 18, 11:00pm until April 19, 02:00am
Click here for hazard details and duration
...

  • Today

    Today: Patchy dense fog before 11am. Otherwise, partly sunny, with a high near 64. East wind 6 to 10 mph.

    High: 64 °F

    Patchy Dense
    Fog then
    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 5am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 48. Southeast wind 6 to 8 mph.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers and thunderstorms. Patchy fog before 8am. High near 56. Northwest wind 5 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Showers likely before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Northwest wind 6 to 8 mph. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely then
    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 52. Northwest wind 9 to 11 mph.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

Detailed Forecast

Today
Patchy dense fog before 11am. Otherwise, partly sunny, with a high near 64. East wind 6 to 10 mph.
Tonight
A 30 percent chance of showers, mainly after 5am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 48. Southeast wind 6 to 8 mph.
Sunday
Showers and thunderstorms. Patchy fog before 8am. High near 56. Northwest wind 5 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers likely before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Northwest wind 6 to 8 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 52. Northwest wind 9 to 11 mph.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Chester NY
 41.01°N 73.69°W (Elev. 161 ft)
Last Update:
8:37 am EDT Apr 18, 2026
Forecast Valid:
8am EDT Apr 18, 2026-6pm EDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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