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

70°F

21°C

Humidity 66%
Wind Speed W 5 mph
Barometer 30.01 in (1015.7 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 12 Jun 6:56 am EDT
Extended Forecast for

New Canaan CT

  • Today

    Today: Sunny, with a high near 87. West wind 7 to 11 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 11pm, then a chance of showers after 2am. Mostly cloudy, with a low around 60. North wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 60 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly before 8am. Partly sunny, with a high near 76. Light and variable wind becoming southeast 5 to 7 mph in the morning.

    High: 76 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 59. East wind around 6 mph.

    Low: 59 °F

    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers. Cloudy, with a high near 67. Northeast wind 7 to 9 mph.

    High: 67 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Cloudy, with a low around 58.

    Low: 58 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers. Mostly cloudy, with a high near 70.

    High: 70 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers. Cloudy, with a low around 59.

    Low: 59 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 70.

    High: 70 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 87. West wind 7 to 11 mph.
Tonight
A slight chance of showers and thunderstorms before 11pm, then a chance of showers after 2am. Mostly cloudy, with a low around 60. North wind 3 to 6 mph. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers, mainly before 8am. Partly sunny, with a high near 76. Light and variable wind becoming southeast 5 to 7 mph in the morning.
Friday Night
A 40 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 59. East wind around 6 mph.
Saturday
A 50 percent chance of showers. Cloudy, with a high near 67. Northeast wind 7 to 9 mph.
Saturday Night
A 40 percent chance of showers. Cloudy, with a low around 58.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 70.
Sunday Night
A 30 percent chance of showers. Cloudy, with a low around 59.
Monday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 70.
Monday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 60.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 76.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 61.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Canaan CT
 41.14°N 73.48°W (Elev. 299 ft)
Last Update:
3:53 am EDT Jun 12, 2025
Forecast Valid:
7am EDT Jun 12, 2025-6pm EDT Jun 18, 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