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.

Fair

60°F

16°C

Humidity 44%
Wind Speed SW 9 G 20 mph
Barometer 29.82 in (1009.9 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 10 Nov 3:56 pm EST
Extended Forecast for

Cos Cob CT

  • Tonight

    Tonight: Clear, with a low around 43. West wind 6 to 8 mph.

    Low: 43 °F

    Clear

  • Veterans Day

    Veterans Day: Increasing clouds, with a high near 61. West wind 5 to 7 mph.

    High: 61 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain after 1am. Mostly cloudy, with a low around 45. Calm wind becoming southeast around 5 mph after midnight.

    Low: 45 °F

    Cloudy then
    Chance Rain

  • Thursday

    Thursday: Rain. High near 59. East wind 8 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 59 °F

    Rain Likely
    then Rain

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 40. North wind 9 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain Likely

  • Friday

    Friday: Rain. High near 48. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Saturday Night

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

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 43. West wind 6 to 8 mph.
Veterans Day
Increasing clouds, with a high near 61. West wind 5 to 7 mph.
Wednesday Night
A 40 percent chance of rain after 1am. Mostly cloudy, with a low around 45. Calm wind becoming southeast around 5 mph after midnight.
Thursday
Rain. High near 59. East wind 8 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain likely. Mostly cloudy, with a low around 40. North wind 9 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 48. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 33.
Saturday
Partly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cos Cob CT
 41.06°N 73.59°W (Elev. 108 ft)
Last Update:
2:55 pm EST Nov 10, 2026
Forecast Valid:
4pm EST Nov 10, 2026-6pm EST Nov 17, 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