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

22°F

-6°C

Humidity 78%
Wind Speed Calm
Barometer 30.20 in (1023.8 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 5 Jan 7:56 am EST
Extended Forecast for

Darien CT

  • Today

    Today: A 30 percent chance of snow, mainly between 10am and 4pm. Cloudy, with a high near 35. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 35 °F

    Chance Snow

  • Tonight

    Tonight: Cloudy, with a steady temperature around 34. South wind 5 to 7 mph becoming light and variable after midnight.

    Low: 34 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 40. Calm wind becoming east around 5 mph in the afternoon.

    High: 40 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 38. East wind around 7 mph becoming southwest after midnight.

    Low: 38 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. West wind 10 to 16 mph.

    High: 46 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy
    then Chance
    Rain

  • Friday

    Friday: A 50 percent chance of rain. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

Detailed Forecast

Today
A 30 percent chance of snow, mainly between 10am and 4pm. Cloudy, with a high near 35. Calm wind becoming south 5 to 8 mph in the afternoon.
Tonight
Cloudy, with a steady temperature around 34. South wind 5 to 7 mph becoming light and variable after midnight.
Tuesday
Mostly cloudy, with a high near 40. Calm wind becoming east around 5 mph in the afternoon.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38. East wind around 7 mph becoming southwest after midnight.
Wednesday
Mostly sunny, with a high near 46. West wind 10 to 16 mph.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 38.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 51.
Friday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Saturday
Rain likely. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 38. Breezy.
Sunday
Partly sunny, with a high near 42.
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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:
1:36 am EST Jan 5, 2026
Forecast Valid:
8am EST Jan 5, 2026-6pm EST Jan 11, 2026
 
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