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

11°F

-12°C

Humidity 58%
Wind Speed NW 13 mph
Barometer 29.98 in (1016.7 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 29 Jan 2:56 am EST
Extended Forecast for

Old Greenwich CT

  • Overnight

    Overnight: Partly cloudy, with a low around 10. Wind chill values between -5 and zero. Northwest wind around 10 mph.

    Low: 10 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 22. Wind chill values between -5 and 5. Northwest wind 10 to 13 mph.

    High: 22 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 8. Wind chill values between -5 and 5. Northwest wind around 15 mph.

    Low: 8 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 18. Wind chill values between -5 and 5. West wind 11 to 14 mph.

    High: 18 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around 6. Northwest wind 6 to 14 mph.

    Low: 6 °F

    Mostly Clear

  • Saturday

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

    High: 20 °F

    Cold

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A 30 percent chance of snow. Mostly cloudy, with a high near 23. Blustery.

    High: 23 °F

    Chance Snow
    and Blustery

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15. Blustery.

    Low: 15 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 10. Wind chill values between -5 and zero. Northwest wind around 10 mph.
Thursday
Sunny, with a high near 22. Wind chill values between -5 and 5. Northwest wind 10 to 13 mph.
Thursday Night
Mostly clear, with a low around 8. Wind chill values between -5 and 5. Northwest wind around 15 mph.
Friday
Sunny and cold, with a high near 18. Wind chill values between -5 and 5. West wind 11 to 14 mph.
Friday Night
Mostly clear, with a low around 6. Northwest wind 6 to 14 mph.
Saturday
Mostly sunny and cold, with a high near 20.
Saturday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 11.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 23. Blustery.
Sunday Night
Mostly cloudy, with a low around 15. Blustery.
Monday
Mostly sunny, with a high near 32.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 31.
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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:
1:43 am EST Jan 29, 2026
Forecast Valid:
3am EST Jan 29, 2026-6pm EST Feb 4, 2026
 
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