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

52°F

11°C

Humidity 66%
Wind Speed Calm
Barometer 29.97 in (1014.5 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 11 Mar 2:56 am EDT
Extended Forecast for

Greenwich CT

  • Overnight

    Overnight: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 2pm. Mostly sunny, with a high near 68. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 68 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 42. South wind around 11 mph, with gusts as high as 23 mph.

    Low: 42 °F

    Chance
    T-storms

  • Thursday

    Thursday: Rain showers likely before 2pm, then a slight chance of rain and snow showers. Mostly cloudy, with a temperature rising to near 57 by 8am, then falling to around 42 during the remainder of the day. Northwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 57 °F⇓

    Showers
    Likely then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 46.

    High: 46 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 30 percent chance of showers before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 37.

    Low: 37 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 48. Calm wind.
Wednesday
A 30 percent chance of showers, mainly after 2pm. Mostly sunny, with a high near 68. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 42. South wind around 11 mph, with gusts as high as 23 mph.
Thursday
Rain showers likely before 2pm, then a slight chance of rain and snow showers. Mostly cloudy, with a temperature rising to near 57 by 8am, then falling to around 42 during the remainder of the day. Northwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 29. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Friday
Increasing clouds, with a high near 46.
Friday Night
A 30 percent chance of showers before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 37.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Cloudy, with a high near 49.
Sunday Night
Rain. Low around 42. Chance of precipitation is 90%.
Monday
Rain. High near 58. Chance of precipitation is 90%.
Monday Night
Rain likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenwich CT
 41.07°N 73.65°W (Elev. 279 ft)
Last Update:
3:05 am EDT Mar 11, 2026
Forecast Valid:
3am EDT Mar 11, 2026-6pm EDT Mar 17, 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