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.

Mostly Cloudy

28°F

-2°C

Humidity 66%
Wind Speed Calm
Barometer 30.34 in (1028.2 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 19 Mar 12:56 am EDT
Extended Forecast for

Greenwich CT

  • Overnight

    Overnight: Partly cloudy, with a low around 26. Light southeast wind.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 42. Calm wind becoming south 5 to 8 mph in the morning.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33. South wind around 6 mph becoming light and variable after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 53. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain likely. Cloudy, with a low around 41. South wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain Likely

  • Saturday

    Saturday: A 30 percent chance of rain before 8am. Partly sunny, with a high near 56.

    High: 56 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 26. Light southeast wind.
Thursday
Mostly sunny, with a high near 42. Calm wind becoming south 5 to 8 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 33. South wind around 6 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 53. Calm wind becoming south 5 to 8 mph in the afternoon.
Friday Night
Rain likely. Cloudy, with a low around 41. South wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A 30 percent chance of rain before 8am. Partly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 60.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Partly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenwich CT
 41.07°N 73.65°W (Elev. 279 ft)
Last Update:
5:35 pm EDT Mar 18, 2026
Forecast Valid:
1am EDT Mar 19, 2026-6pm EDT Mar 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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