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.

A Few Clouds

37°F

3°C

Humidity 50%
Wind Speed Vrbl 7 mph
Barometer 30.07 in (1019.0 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 12 Jan 5:56 pm EST
Extended Forecast for

New Canaan CT

  • Tonight

    Tonight: Mostly clear, with a low around 29. West wind 6 to 8 mph.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Wind chill values between 25 and 35. Southwest wind 6 to 8 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. South wind around 8 mph.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers. Cloudy, with a high near 46. Southwest wind around 6 mph.

    High: 46 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am. Cloudy, with a low around 31. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 60%.

    Low: 31 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of rain before 1pm. Mostly cloudy, with a temperature falling to around 31 by 5pm.

    High: 39 °F⇓

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 29. West wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 42. Wind chill values between 25 and 35. Southwest wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 36. South wind around 8 mph.
Wednesday
A 30 percent chance of showers. Cloudy, with a high near 46. Southwest wind around 6 mph.
Wednesday Night
Showers likely, mainly after 1am. Cloudy, with a low around 31. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain before 1pm. Mostly cloudy, with a temperature falling to around 31 by 5pm.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 30.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 18.
M.L.King Day
Mostly sunny, with a high near 30.
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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:
5:50 pm EST Jan 12, 2026
Forecast Valid:
6pm EST Jan 12, 2026-6pm EST Jan 19, 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