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.

Fair

28°F

-2°C

Humidity 75%
Wind Speed NW 3 mph
Barometer 30.04 in (1018.1 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 3 Dec 7:56 pm EST
Extended Forecast for

Old Greenwich CT

  • Tonight

    Tonight: Mostly clear, with a low around 28. Wind chill values between 20 and 25. West wind 5 to 8 mph.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of flurries after 9am. Increasing clouds, with a high near 40. Wind chill values between 20 and 30. West wind 8 to 16 mph, with gusts as high as 30 mph.

    High: 40 °F

    Chance
    Flurries

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16. North wind 5 to 14 mph, with gusts as high as 31 mph.

    Low: 16 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of light snow after 1pm. Increasing clouds, with a high near 32. Wind chill values between 15 and 25. Light and variable wind becoming south 5 to 7 mph in the morning.

    High: 32 °F

    Mostly Sunny
    then Slight
    Chance Light
    Snow

  • Friday Night

    Friday Night: A 30 percent chance of light snow, mainly before 1am. Mostly cloudy, with a low around 26. Light and variable wind.

    Low: 26 °F

    Chance Light
    Snow

  • Saturday

    Saturday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 28. Wind chill values between 20 and 25. West wind 5 to 8 mph.
Thursday
A chance of flurries after 9am. Increasing clouds, with a high near 40. Wind chill values between 20 and 30. West wind 8 to 16 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 16. North wind 5 to 14 mph, with gusts as high as 31 mph.
Friday
A 20 percent chance of light snow after 1pm. Increasing clouds, with a high near 32. Wind chill values between 15 and 25. Light and variable wind becoming south 5 to 7 mph in the morning.
Friday Night
A 30 percent chance of light snow, mainly before 1am. Mostly cloudy, with a low around 26. Light and variable wind.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 41.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 26.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Old Greenwich CT
 41.04°N 73.56°W (Elev. 66 ft)
Last Update:
4:09 pm EST Dec 3, 2025
Forecast Valid:
8pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation