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.

Partly Cloudy

56°F

13°C

Humidity 53%
Wind Speed SW 7 mph
Barometer 30.15 in (1021.2 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 30 Mar 10:56 am EDT
Extended Forecast for

Greenwich CT

  • Today

    Today: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 64. Southwest wind around 15 mph, with gusts as high as 30 mph.

    High: 64 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly after 5am. Mostly cloudy, with a low around 52. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 72. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 59. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 59 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 5pm. Partly sunny, with a high near 77. Southwest wind 13 to 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 47. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers before 2pm. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of rain. Cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 65.

    High: 65 °F

    Cloudy then
    Chance Rain

Detailed Forecast

Today
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 64. Southwest wind around 15 mph, with gusts as high as 30 mph.
Tonight
Showers likely, mainly after 5am. Mostly cloudy, with a low around 52. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 72. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 59. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Wednesday
Showers likely, with thunderstorms also possible after 5pm. Partly sunny, with a high near 77. Southwest wind 13 to 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 47. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 40 percent chance of showers before 2pm. Mostly cloudy, with a high near 53.
Thursday Night
A 40 percent chance of rain. Cloudy, with a low around 43.
Friday
A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 65.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 52.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 67.
Saturday Night
A 50 percent chance of rain. Cloudy, with a low around 45.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenwich CT
 41.07°N 73.65°W (Elev. 279 ft)
Last Update:
5:34 am EDT Mar 30, 2026
Forecast Valid:
11am EDT Mar 30, 2026-6pm EDT Apr 5, 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