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

42°F

6°C

Humidity 65%
Wind Speed W 15 G 26 mph
Barometer 29.97 in (1015.1 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 13 Nov 11:56 pm EST
Extended Forecast for

New Canaan CT

  • Overnight

    Overnight: A chance of sprinkles and flurries before 1am. Partly cloudy, with a low around 35. West wind around 8 mph.

    Low: 35 °F

    Chance
    Sprinkles/Flurries

  • Friday

    Friday: Mostly sunny, with a high near 47. Northwest wind 7 to 11 mph.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. Northwest wind around 7 mph.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 49. Wind chill values between 20 and 30 early. Northwest wind around 7 mph becoming southwest in the afternoon.

    High: 49 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Rain. Temperature rising to around 46 by 4am. Southwest wind 6 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F⇑

    Rain

  • Sunday

    Sunday: A 30 percent chance of rain before 1pm. Partly sunny, with a high near 56.

    High: 56 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of sprinkles and flurries before 1am. Partly cloudy, with a low around 35. West wind around 8 mph.
Friday
Mostly sunny, with a high near 47. Northwest wind 7 to 11 mph.
Friday Night
Mostly clear, with a low around 28. Northwest wind around 7 mph.
Saturday
Increasing clouds, with a high near 49. Wind chill values between 20 and 30 early. Northwest wind around 7 mph becoming southwest in the afternoon.
Saturday Night
Rain. Temperature rising to around 46 by 4am. Southwest wind 6 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 30 percent chance of rain before 1pm. Partly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 49.
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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:
10:21 pm EST Nov 13, 2025
Forecast Valid:
12am EST Nov 14, 2025-6pm EST Nov 20, 2025
 
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