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

30°F

-1°C

Humidity 69%
Wind Speed Calm
Barometer 30.28 in (1026.4 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 19 Mar 6:56 am EDT
Extended Forecast for

Greenwich CT

  • Today

    Today: Mostly sunny, with a high near 45. Calm wind becoming south 5 to 8 mph in the morning.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 31. South wind around 6 mph becoming light and variable after midnight.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 2pm. Increasing clouds, with a high near 53. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 53 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 42. Southwest wind 8 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain Likely

  • Saturday

    Saturday: A 30 percent chance of rain before 8am. Mostly sunny, with a high near 59. Northwest wind 7 to 10 mph.

    High: 59 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

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

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 8pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Monday

    Monday: A 30 percent chance of rain before 2pm. Partly sunny, with a high near 48.

    High: 48 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 45. Calm wind becoming south 5 to 8 mph in the morning.
Tonight
Partly cloudy, with a low around 31. South wind around 6 mph becoming light and variable after midnight.
Friday
A 20 percent chance of rain after 2pm. Increasing clouds, with a high near 53. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Friday Night
Rain likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 42. Southwest wind 8 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 30 percent chance of rain before 8am. Mostly sunny, with a high near 59. Northwest wind 7 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 60.
Sunday Night
Rain likely, mainly after 8pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Monday
A 30 percent chance of rain before 2pm. Partly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 49.
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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:
2:26 am EDT Mar 19, 2026
Forecast Valid:
7am EDT Mar 19, 2026-6pm EDT Mar 25, 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