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

42°F

6°C

Humidity 76%
Wind Speed SW 3 mph
Barometer 29.32 in (993.1 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 15 Jan 4:56 am EST
Extended Forecast for

Greenwich CT

  • Overnight

    Overnight: A chance of sprinkles. Cloudy, with a low around 38. Light south wind.

    Low: 38 °F

    Chance
    Sprinkles

  • Thursday

    Thursday: A chance of sprinkles before 10am. Mostly cloudy, with a temperature falling to around 33 by 5pm. Wind chill values between 25 and 35. West wind 6 to 15 mph, with gusts as high as 26 mph.

    High: 41 °F⇓

    Chance
    Sprinkles

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19. Wind chill values between 5 and 15. West wind 13 to 17 mph, with gusts as high as 33 mph.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 34. Wind chill values between 5 and 15. West wind 10 to 17 mph, with gusts as high as 32 mph.

    High: 34 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow after 1am. Increasing clouds, with a low around 28. Southwest wind around 7 mph.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A chance of snow before 1pm, then a chance of rain between 1pm and 4pm, then a chance of rain and snow after 4pm. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.

    High: 40 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 7pm. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of sprinkles. Cloudy, with a low around 38. Light south wind.
Thursday
A chance of sprinkles before 10am. Mostly cloudy, with a temperature falling to around 33 by 5pm. Wind chill values between 25 and 35. West wind 6 to 15 mph, with gusts as high as 26 mph.
Thursday Night
Mostly cloudy, with a low around 19. Wind chill values between 5 and 15. West wind 13 to 17 mph, with gusts as high as 33 mph.
Friday
Sunny, with a high near 34. Wind chill values between 5 and 15. West wind 10 to 17 mph, with gusts as high as 32 mph.
Friday Night
A 20 percent chance of snow after 1am. Increasing clouds, with a low around 28. Southwest wind around 7 mph.
Saturday
A chance of snow before 1pm, then a chance of rain between 1pm and 4pm, then a chance of rain and snow after 4pm. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Saturday Night
A 30 percent chance of snow before 7pm. Mostly cloudy, with a low around 28.
Sunday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 35.
Sunday Night
Mostly cloudy, with a low around 20.
M.L.King Day
Mostly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
Mostly clear, with a low around 11.
Wednesday
Mostly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenwich CT
 41.07°N 73.65°W (Elev. 279 ft)
Last Update:
2:03 am EST Jan 15, 2026
Forecast Valid:
5am EST Jan 15, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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