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Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Fair

40°F

4°C

Humidity 43%
Wind Speed Calm
Barometer 29.79 in (1009.3 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 22 Mar 5:56 am EDT
Extended Forecast for

New Canaan CT

  • Today

    Today: A 30 percent chance of showers after 5pm. Partly sunny, with a high near 58. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 58 °F

    Partly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 8pm. Mostly clear, with a low around 27. Wind chill values between 20 and 25. Northwest wind 11 to 16 mph.

    Low: 27 °F

    Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 47. Wind chill values between 15 and 25 early. Northwest wind 7 to 11 mph.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Rain likely after 2am. Increasing clouds, with a low around 35. Calm wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Mostly Cloudy
    then Rain
    Likely

  • Monday

    Monday: Rain. High near 52. Southeast wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain

  • Monday Night

    Monday Night: Rain likely before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain between 8am and 2pm. Partly sunny, with a high near 51. Chance of precipitation is 30%.

    High: 51 °F

    Chance Rain

Detailed Forecast

Today
A 30 percent chance of showers after 5pm. Partly sunny, with a high near 58. Light southwest wind increasing to 5 to 10 mph in the morning.
Tonight
A 30 percent chance of showers, mainly before 8pm. Mostly clear, with a low around 27. Wind chill values between 20 and 25. Northwest wind 11 to 16 mph.
Sunday
Sunny, with a high near 47. Wind chill values between 15 and 25 early. Northwest wind 7 to 11 mph.
Sunday Night
Rain likely after 2am. Increasing clouds, with a low around 35. Calm wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 52. Southeast wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain likely before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
A chance of rain between 8am and 2pm. Partly sunny, with a high near 51. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
New Canaan CT
 41.14°N 73.48°W (Elev. 299 ft)
Last Update:
3:36 am EDT Mar 22, 2025
Forecast Valid:
6am EDT Mar 22, 2025-6pm EDT Mar 28, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation