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

33°F

1°C

Humidity 64%
Wind Speed SW 9 mph
Barometer 29.88 in (1012.8 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 9 Dec 11:56 pm EST
Extended Forecast for

Darien CT

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 34. Wind chill values between 25 and 30. Southwest wind around 14 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain, mainly after 1pm. High near 43. Wind chill values between 25 and 35. Southwest wind 13 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Slight Chance
    Rain then
    Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 30. Wind chill values between 25 and 30. Southwest wind 16 to 18 mph, with gusts as high as 28 mph.

    Low: 30 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 35. Wind chill values between 15 and 25. Breezy, with a west wind around 22 mph, with gusts as high as 34 mph.

    High: 35 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. Breezy, with a west wind 18 to 21 mph, with gusts as high as 32 mph.

    Low: 27 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of light snow after 1am. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Light Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 34. Wind chill values between 25 and 30. Southwest wind around 14 mph.
Wednesday
Rain, mainly after 1pm. High near 43. Wind chill values between 25 and 35. Southwest wind 13 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 30 percent chance of rain, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 30. Wind chill values between 25 and 30. Southwest wind 16 to 18 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 35. Wind chill values between 15 and 25. Breezy, with a west wind around 22 mph, with gusts as high as 34 mph.
Thursday Night
Partly cloudy, with a low around 27. Breezy, with a west wind 18 to 21 mph, with gusts as high as 32 mph.
Friday
Mostly sunny, with a high near 37.
Friday Night
A 30 percent chance of light snow after 1am. Mostly cloudy, with a low around 27.
Saturday
Mostly cloudy, with a high near 41.
Saturday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 30.
Sunday
A 40 percent chance of snow before noon. Partly sunny, with a high near 36. Breezy.
Sunday Night
Partly cloudy, with a low around 20. Blustery.
Monday
Mostly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Darien CT
 41.05°N 73.47°W (Elev. 0 ft)
Last Update:
5:42 pm EST Dec 9, 2025
Forecast Valid:
12am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
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Additional Resources

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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