Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Fair

21°F

-6°C

Humidity 52%
Wind Speed W 8 mph
Barometer 29.89 in (1013.1 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 3 Jan 5:56 am EST
Extended Forecast for

New Canaan CT

  • Today

    Today: Increasing clouds, with a high near 29. Wind chill values between 5 and 15. West wind 6 to 8 mph.

    High: 29 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Light snow likely, mainly between 1am and 4am.  Cloudy, with a low around 21. Calm wind.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Cloudy then
    Light Snow
    Likely

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 32. Wind chill values between 20 and 25. Calm wind becoming northwest 5 to 8 mph in the morning.

    High: 32 °F

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14. Northwest wind 5 to 7 mph.

    Low: 14 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after 1pm.  Increasing clouds, with a high near 28. Calm wind becoming southwest around 5 mph.

    High: 28 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: Cloudy, with a temperature rising to around 28 by 4am.

    Low: 25 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain before 1am.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 29. Wind chill values between 5 and 15. West wind 6 to 8 mph.
Tonight
Light snow likely, mainly between 1am and 4am. Cloudy, with a low around 21. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 32. Wind chill values between 20 and 25. Calm wind becoming northwest 5 to 8 mph in the morning.
Sunday Night
Partly cloudy, with a low around 14. Northwest wind 5 to 7 mph.
Monday
A 20 percent chance of snow after 1pm. Increasing clouds, with a high near 28. Calm wind becoming southwest around 5 mph.
Monday Night
Cloudy, with a temperature rising to around 28 by 4am.
Tuesday
Mostly cloudy, with a high near 39.
Tuesday Night
A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 44.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 34.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
New Canaan CT
 41.16°N 73.51°W (Elev. 390 ft)
12:47 am EST Jan 3, 2026
6am EST Jan 3, 2026-6pm EST Jan 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database