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.

Mostly Cloudy

45°F

7°C

Humidity 61%
Wind Speed SE 3 mph
Barometer 29.65 in (1004.5 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 14 Jan 10:56 am EST
Extended Forecast for

New Canaan CT

  • Today

    Today: A 30 percent chance of showers, mainly between 1pm and 4pm. Cloudy, with a high near 47. South wind 3 to 6 mph.

    High: 47 °F

    Chance
    Showers

  • Tonight

    Tonight: Rain showers likely before 4am, then a chance of rain and snow showers. Cloudy, with a low around 34. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of rain and snow showers before 10am, then a chance of snow showers between 10am and 1pm. Partly sunny, with a temperature falling to around 27 by 5pm. Wind chill values between 15 and 25. West wind 7 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 38 °F⇓

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17. Wind chill values between 5 and 15. West wind 13 to 15 mph, with gusts as high as 31 mph.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 32. West wind 11 to 15 mph, with gusts as high as 30 mph.

    High: 32 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain and snow after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of showers, mainly between 1pm and 4pm. Cloudy, with a high near 47. South wind 3 to 6 mph.
Tonight
Rain showers likely before 4am, then a chance of rain and snow showers. Cloudy, with a low around 34. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow showers before 10am, then a chance of snow showers between 10am and 1pm. Partly sunny, with a temperature falling to around 27 by 5pm. Wind chill values between 15 and 25. West wind 7 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 17. Wind chill values between 5 and 15. West wind 13 to 15 mph, with gusts as high as 31 mph.
Friday
Mostly sunny, with a high near 32. West wind 11 to 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
A chance of rain and snow after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 19.
M.L.King Day
Mostly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Canaan CT
 41.16°N 73.51°W (Elev. 390 ft)
Last Update:
6:04 am EST Jan 14, 2026
Forecast Valid:
11am EST Jan 14, 2026-6pm EST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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