Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Overcast

68°F

20°C

Humidity 93%
Wind Speed NW 3 mph
Barometer 30.26 in (1024.3 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 17 Sep 1:56 am EDT
Extended Forecast for

Old Greenwich CT

  • Overnight

    Overnight: Mostly cloudy, with a low around 67. Calm wind.

    Low: 67 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 81. Calm wind becoming south 5 to 8 mph in the morning.

    High: 81 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 67. South wind 5 to 7 mph.

    Low: 67 °F

    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 79. North wind 7 to 10 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. North wind around 8 mph.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 2am.  Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 8am.  High near 70. Chance of precipitation is 90%.

    High: 70 °F

    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers before 2am.  Mostly cloudy, with a low around 56.

    Low: 56 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 67. Calm wind.
Thursday
Mostly cloudy, with a high near 81. Calm wind becoming south 5 to 8 mph in the morning.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 67. South wind 5 to 7 mph.
Friday
Sunny, with a high near 79. North wind 7 to 10 mph.
Friday Night
Partly cloudy, with a low around 56. North wind around 8 mph.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 58.
Sunday
Showers, mainly after 8am. High near 70. Chance of precipitation is 90%.
Sunday Night
A 50 percent chance of showers before 2am. Mostly cloudy, with a low around 56.
Monday
Partly sunny, with a high near 68.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Old Greenwich CT
 41.04°N 73.56°W (Elev. 66 ft)
1:55 am EDT Sep 17, 2026
2am EDT Sep 17, 2026-6pm EDT Sep 23, 2026
 
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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