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

49°F

9°C

Humidity 59%
Wind Speed S 9 mph
Barometer 30.00 in (1016.6 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 28 Feb 3:56 pm EST
Extended Forecast for

2 Miles SSW New Canaan CT

  • Tonight

    Tonight: Patchy fog between 9pm and midnight. Otherwise, increasing clouds, with a low around 27. Calm wind becoming north around 6 mph after midnight.

    Low: 27 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday

    Sunday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 35. Wind chill values between 20 and 30. North wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12. Wind chill values between 5 and 10. North wind 6 to 8 mph.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 29. Wind chill values between 5 and 15. North wind around 6 mph becoming light and variable in the afternoon.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. Calm wind.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow before 1pm, then rain likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 35. Chance of precipitation is 90%.

    Low: 35 °F

    Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain. Cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Tonight
Patchy fog between 9pm and midnight. Otherwise, increasing clouds, with a low around 27. Calm wind becoming north around 6 mph after midnight.
Sunday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 35. Wind chill values between 20 and 30. North wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly clear, with a low around 12. Wind chill values between 5 and 10. North wind 6 to 8 mph.
Monday
Sunny, with a high near 29. Wind chill values between 5 and 15. North wind around 6 mph becoming light and variable in the afternoon.
Monday Night
Mostly clear, with a low around 17. Calm wind.
Tuesday
A chance of snow before 1pm, then rain likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain. Low around 35. Chance of precipitation is 90%.
Wednesday
Mostly cloudy, with a high near 48.
Wednesday Night
A 40 percent chance of rain. Cloudy, with a low around 34.
Thursday
A 40 percent chance of rain. Cloudy, with a high near 51.
Thursday Night
A 50 percent chance of rain. Cloudy, with a low around 39.
Friday
A 50 percent chance of rain. Cloudy, with a high near 50.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 38.
Saturday
Mostly cloudy, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW New Canaan CT
 41.12°N 73.49°W (Elev. 299 ft)
Last Update:
3:08 pm EST Feb 28, 2026
Forecast Valid:
4pm EST Feb 28, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation