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

45°F

7°C

Humidity 63%
Wind Speed NW 10 mph
Barometer 29.89 in (1012.3 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 1 May 6:56 am EDT
Extended Forecast for

Greenwich CT

  • Today

    Today: Sunny, with a high near 64. West wind 6 to 8 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 47. South wind 5 to 7 mph.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 2pm. Mostly cloudy, with a high near 58. Southwest wind 5 to 7 mph.

    High: 58 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 42. North wind 5 to 8 mph.

    Low: 42 °F

    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 60. Northwest wind 11 to 16 mph.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 64. West wind 6 to 8 mph.
Tonight
A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 47. South wind 5 to 7 mph.
Saturday
A 30 percent chance of rain, mainly after 2pm. Mostly cloudy, with a high near 58. Southwest wind 5 to 7 mph.
Saturday Night
A 40 percent chance of rain, mainly before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 42. North wind 5 to 8 mph.
Sunday
Mostly sunny, with a high near 60. Northwest wind 11 to 16 mph.
Sunday Night
Mostly clear, with a low around 43.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 57.
Wednesday
Showers likely. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Wednesday Night
Showers. Low around 52. Chance of precipitation is 80%.
Thursday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
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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:
3:35 am EDT May 1, 2026
Forecast Valid:
7am EDT May 1, 2026-6pm EDT May 7, 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