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

45°F

7°C

Humidity 52%
Wind Speed Calm
Barometer 29.90 in (1012.7 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 14 Nov 9:56 pm EST
Extended Forecast for

Old Greenwich CT

  • Tonight

    Tonight: Areas of frost between 1am and 5am. Otherwise, partly cloudy, with a low around 33. Northwest wind around 7 mph.

    Low: 33 °F

    Mostly Cloudy
    then Areas
    Frost

  • Saturday

    Saturday: A 30 percent chance of showers after 4pm. Widespread frost, mainly between 7am and 8am. Otherwise, increasing clouds, with a high near 53. North wind 5 to 8 mph becoming south in the afternoon.

    High: 53 °F

    Frost then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly between 7pm and 1am. Temperature rising to around 53 by 4am. South wind 7 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F⇑

    Showers

  • Sunday

    Sunday: Mostly sunny, with a temperature rising to near 57 by 10am, then falling to around 48 during the remainder of the day. Breezy, with a west wind 14 to 20 mph, with gusts as high as 33 mph.

    High: 57 °F⇓

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. West wind around 15 mph, with gusts as high as 32 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of frost between 1am and 5am. Otherwise, partly cloudy, with a low around 33. Northwest wind around 7 mph.
Saturday
A 30 percent chance of showers after 4pm. Widespread frost, mainly between 7am and 8am. Otherwise, increasing clouds, with a high near 53. North wind 5 to 8 mph becoming south in the afternoon.
Saturday Night
Showers, mainly between 7pm and 1am. Temperature rising to around 53 by 4am. South wind 7 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Mostly sunny, with a temperature rising to near 57 by 10am, then falling to around 48 during the remainder of the day. Breezy, with a west wind 14 to 20 mph, with gusts as high as 33 mph.
Sunday Night
Partly cloudy, with a low around 35. West wind around 15 mph, with gusts as high as 32 mph.
Monday
Mostly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 50.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 40.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Old Greenwich CT
 41.04°N 73.56°W (Elev. 66 ft)
Last Update:
10:06 pm EST Nov 14, 2025
Forecast Valid:
10pm EST Nov 14, 2025-6pm EST Nov 21, 2025
 
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