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

31°F

-1°C

Humidity 54%
Wind Speed W 9 mph
Barometer 30.13 in (1021.1 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 12 Jan 7:56 am EST
Extended Forecast for

New Canaan CT

  • Today

    Today: Mostly sunny, with a high near 40. Wind chill values between 20 and 30. Southwest wind 9 to 11 mph, with gusts as high as 24 mph.

    High: 40 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. West wind around 7 mph.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43. Wind chill values between 25 and 35. Southwest wind 6 to 8 mph.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Southwest wind around 7 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers. Cloudy, with a high near 46. Southwest wind 5 to 7 mph.

    High: 46 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Cloudy, with a low around 33.

    Low: 33 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of rain and snow before 1pm, then a chance of snow. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.

    High: 41 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow before 1pm. Partly sunny, with a high near 32.

    High: 32 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 40. Wind chill values between 20 and 30. Southwest wind 9 to 11 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 29. West wind around 7 mph.
Tuesday
Mostly sunny, with a high near 43. Wind chill values between 25 and 35. Southwest wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 35. Southwest wind around 7 mph.
Wednesday
A 40 percent chance of showers. Cloudy, with a high near 46. Southwest wind 5 to 7 mph.
Wednesday Night
A 40 percent chance of showers. Cloudy, with a low around 33.
Thursday
A chance of rain and snow before 1pm, then a chance of snow. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 21.
Friday
A 30 percent chance of snow before 1pm. Partly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
A 30 percent chance of snow showers. Partly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Canaan CT
 41.16°N 73.51°W (Elev. 390 ft)
Last Update:
5:36 am EST Jan 12, 2026
Forecast Valid:
8am EST Jan 12, 2026-6pm EST Jan 18, 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