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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

75°F

24°C

Humidity 83%
Wind Speed NW 7 mph
Barometer 30.02 in (1016.5 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 25 Jun 4:56 am EDT
Extended Forecast for

Mamaroneck NY

Heat Advisory June 25, 05:12am until June 25, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 25, 05:12am until June 25, 07:00pm

    NOW until 7:00pm Wed

    Heat Advisory

  • Today

    High: 93 °F

    Sunny then
    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms. Partly cloudy, with a low around 69. North wind 5 to 8 mph becoming northeast after midnight. Chance of precipitation is 50%.

    Low: 69 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers. Mostly cloudy, with a temperature falling to around 68 by 1pm. East wind around 11 mph.

    High: 73 °F⇓

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 63. East wind around 10 mph.

    Low: 63 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers. Mostly cloudy, with a high near 68. East wind around 10 mph.

    High: 68 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers. Cloudy, with a low around 64.

    Low: 64 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 77.

    High: 77 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.

    Low: 68 °F

    Chance
    T-storms

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms after 5pm. Sunny, with a high near 93. Heat index values as high as 96. Northwest wind 5 to 7 mph.
Tonight
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. North wind 5 to 8 mph becoming northeast after midnight. Chance of precipitation is 50%.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a temperature falling to around 68 by 1pm. East wind around 11 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 63. East wind around 10 mph.
Friday
A 20 percent chance of showers. Mostly cloudy, with a high near 68. East wind around 10 mph.
Friday Night
A 30 percent chance of showers. Cloudy, with a low around 64.
Saturday
A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 77.
Saturday Night
A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Sunday
Partly sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 69.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 83.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 73.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 84. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mamaroneck NY
 40.95°N 73.73°W (Elev. 7 ft)
Last Update:
3:46 am EDT Jun 25, 2025
Forecast Valid:
5am EDT Jun 25, 2025-6pm EDT Jul 1, 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