Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Fair

44°F

7°C

Humidity 83%
Wind Speed Calm
Barometer 30.53 in (1034.2 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 18 Oct 9:56 pm EDT
Extended Forecast for

Old Greenwich CT

  • Tonight

    Tonight: Clear, with a low around 43. Light and variable wind becoming southeast around 5 mph after midnight.

    Low: 43 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 63. Northeast wind 8 to 10 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47. North wind 8 to 11 mph.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Cloudy, then becoming mostly sunny during the afternoon, with a high near 66. North wind around 14 mph.

    High: 66 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. North wind 14 to 16 mph.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 43. Light and variable wind becoming southeast around 5 mph after midnight.
Monday
Sunny, with a high near 63. Northeast wind 8 to 10 mph.
Monday Night
Partly cloudy, with a low around 47. North wind 8 to 11 mph.
Tuesday
Cloudy, then becoming mostly sunny during the afternoon, with a high near 66. North wind around 14 mph.
Tuesday Night
Mostly clear, with a low around 46. North wind 14 to 16 mph.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Old Greenwich CT
 41.02°N 73.57°W (Elev. 0 ft)
7:53 pm EDT Oct 18, 2026
10pm EDT Oct 18, 2026-6pm EDT Oct 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database