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.

A Few Clouds

20°F

-7°C

Humidity 41%
Wind Speed Calm
Barometer 29.98 in (1016.6 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 28 Jan 5:56 pm EST
Extended Forecast for

Old Greenwich CT

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Wind chill values between zero and 10. West wind around 10 mph becoming northwest after midnight.

    Low: 10 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 23. Wind chill values between -5 and 5. West wind 10 to 13 mph.

    High: 23 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 6. Wind chill values between -10 and zero. West wind around 14 mph.

    Low: 6 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 19. Wind chill values between -10 and zero. West wind 10 to 13 mph.

    High: 19 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around 2. Northwest wind 6 to 11 mph.

    Low: 2 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 20.

    High: 20 °F

    Cold

  • Saturday Night

    Saturday Night: A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A 50 percent chance of snow. Mostly cloudy, with a high near 24. Blustery.

    High: 24 °F

    Chance Snow
    and Blustery

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16. Blustery.

    Low: 16 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 10. Wind chill values between zero and 10. West wind around 10 mph becoming northwest after midnight.
Thursday
Sunny, with a high near 23. Wind chill values between -5 and 5. West wind 10 to 13 mph.
Thursday Night
Mostly clear, with a low around 6. Wind chill values between -10 and zero. West wind around 14 mph.
Friday
Sunny and cold, with a high near 19. Wind chill values between -10 and zero. West wind 10 to 13 mph.
Friday Night
Mostly clear, with a low around 2. Northwest wind 6 to 11 mph.
Saturday
Mostly sunny and cold, with a high near 20.
Saturday Night
A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 14.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 24. Blustery.
Sunday Night
Mostly cloudy, with a low around 16. Blustery.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Old Greenwich CT
 41.02°N 73.57°W (Elev. 0 ft)
Last Update:
4:40 pm EST Jan 28, 2026
Forecast Valid:
6pm EST Jan 28, 2026-6pm EST Feb 4, 2026
 
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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