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.

Overcast

52°F

11°C

Humidity 86%
Wind Speed Vrbl 6 mph
Barometer 30.19 in (1022.8 mb)
Dewpoint 48°F (9°C)
Visibility 7.00 mi
Wind Chill50°F (10°C)
Last update 3 Apr 1:56 pm EDT
Extended Forecast for

Old Greenwich CT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 60. Southwest wind around 11 mph.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers between 8pm and 2am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 53. Southwest wind 9 to 13 mph. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 61. North wind 5 to 11 mph becoming east in the afternoon.

    High: 61 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Cloudy, with a low around 44. Breezy, with an east wind 14 to 22 mph.

    Low: 44 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Showers. High near 61. South wind 10 to 15 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 61 °F

    Showers

  • Sunday Night

    Sunday Night: Cloudy during the early evening, then gradual clearing, with a low around 42.

    Low: 42 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 60. Southwest wind around 11 mph.
Tonight
A slight chance of showers between 8pm and 2am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 53. Southwest wind 9 to 13 mph. Chance of precipitation is 20%.
Saturday
A 20 percent chance of showers after 2pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 61. North wind 5 to 11 mph becoming east in the afternoon.
Saturday Night
A 40 percent chance of showers. Cloudy, with a low around 44. Breezy, with an east wind 14 to 22 mph.
Sunday
Showers. High near 61. South wind 10 to 15 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Cloudy during the early evening, then gradual clearing, with a low around 42.
Monday
Sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Old Greenwich CT
 41.03°N 73.54°W (Elev. 3 ft)
Last Update:
2:23 pm EDT Apr 3, 2026
Forecast Valid:
2pm EDT Apr 3, 2026-6pm EDT Apr 9, 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