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.

Light Drizzle

46°F

8°C

Humidity 96%
Wind Speed Calm
Barometer 29.75 in (1007.6 mb)
Dewpoint 45°F (7°C)
Visibility 8.00 mi
Last update 30 Apr 4:56 am EDT
Extended Forecast for

Greenwich CT

  • Overnight

    Overnight: A 50 percent chance of showers. Cloudy, with a low around 47. Southeast wind around 5 mph.

    Low: 47 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 11am, then a chance of showers after 2pm. Mostly cloudy, with a high near 61. Light and variable wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 61 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. Northwest wind around 7 mph.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 63. West wind around 11 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 45. West wind 5 to 7 mph.

    Low: 45 °F

    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 58.

    High: 58 °F

    Partly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain before 2am. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
A 50 percent chance of showers. Cloudy, with a low around 47. Southeast wind around 5 mph.
Thursday
A chance of showers before 11am, then a chance of showers after 2pm. Mostly cloudy, with a high near 61. Light and variable wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 44. Northwest wind around 7 mph.
Friday
Sunny, with a high near 63. West wind around 11 mph.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 45. West wind 5 to 7 mph.
Saturday
A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 58.
Saturday Night
A 40 percent chance of rain before 2am. Mostly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 41.
Monday
Mostly sunny, with a high near 65.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 73.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 53.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 70.
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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:
4:33 am EDT Apr 30, 2026
Forecast Valid:
5am EDT Apr 30, 2026-6pm EDT May 6, 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