Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Fair

53°F

12°C

Humidity 43%
Wind Speed Calm
Barometer 30.59 in (1036.4 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 18 Oct 11:56 am EDT
Extended Forecast for

Cos Cob CT

  • This Afternoon

    This Afternoon: Sunny, with a high near 57. North wind 3 to 5 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 41. Calm wind.

    Low: 41 °F

    Clear

  • Monday

    Monday: Increasing clouds, with a high near 62. Northeast wind 6 to 8 mph.

    High: 62 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46. North wind 6 to 8 mph.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. North wind around 11 mph, with gusts as high as 21 mph.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Wednesday Night

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

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 57. North wind 3 to 5 mph.
Tonight
Clear, with a low around 41. Calm wind.
Monday
Increasing clouds, with a high near 62. Northeast wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 46. North wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 65. North wind around 11 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Cos Cob CT
 41.06°N 73.56°W (Elev. 141 ft)
2:22 am EDT Oct 18, 2026
12pm EDT Oct 18, 2026-6pm EDT Oct 24, 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