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

38°F

3°C

Humidity 55%
Wind Speed W 5 mph
Barometer 30.01 in (1017.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 7 Dec 5:56 pm EST
Extended Forecast for

Darien CT

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 25. West wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

    Low: 25 °F

    Decreasing
    Clouds

  • Monday

    Monday: Increasing clouds, with a high near 29. Wind chill values between 15 and 20. North wind 13 to 18 mph, with gusts as high as 28 mph.

    High: 29 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16. Wind chill values between 10 and 15. North wind 6 to 10 mph.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 38. Wind chill values between 20 and 30. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 38 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow. Mostly cloudy, with a steady temperature around 36. Southwest wind 14 to 16 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 50 percent chance of rain. Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain and snow after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 25. West wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Monday
Increasing clouds, with a high near 29. Wind chill values between 15 and 20. North wind 13 to 18 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 16. Wind chill values between 10 and 15. North wind 6 to 10 mph.
Tuesday
Increasing clouds, with a high near 38. Wind chill values between 20 and 30. Light and variable wind becoming south 5 to 10 mph in the morning.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a steady temperature around 36. Southwest wind 14 to 16 mph. Chance of precipitation is 20%.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 46.
Wednesday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 41.
Thursday Night
A chance of rain and snow after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Friday
A chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 27.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 34. Breezy.
Saturday Night
Partly cloudy, with a low around 23. Blustery.
Sunday
Mostly sunny, with a high near 32. Breezy.
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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:
5:39 pm EST Dec 7, 2025
Forecast Valid:
6pm EST Dec 7, 2025-6pm EST Dec 14, 2025
 
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