National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Fair

8°F

-13°C

Humidity 63%
Wind Speed NW 7 mph
Barometer 30.12 in (1021.5 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 31 Jan 3:56 am EST
Extended Forecast for

Greenwich CT

Cold Weather Advisory January 31, 04:30am until February 1, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 31, 04:30am until February 1, 10:00am

    NOW until 10:00am Sun

    Cold Weather Advisory

  • Today

    High: 21 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 8. Wind chill values between -10 and zero. North wind 8 to 15 mph.

    Low: 8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 21. Wind chill values between -10 and zero. North wind 16 to 18 mph, with gusts as high as 29 mph.

    High: 21 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 11. Wind chill values between zero and 5. Northwest wind 10 to 15 mph.

    Low: 11 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 31. Northwest wind 8 to 10 mph.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Today
Increasing clouds, with a high near 21. Wind chill values between -5 and 5. North wind 5 to 7 mph.
Tonight
Mostly cloudy, with a low around 8. Wind chill values between -10 and zero. North wind 8 to 15 mph.
Sunday
Mostly cloudy, with a high near 21. Wind chill values between -10 and zero. North wind 16 to 18 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 11. Wind chill values between zero and 5. Northwest wind 10 to 15 mph.
Monday
Sunny, with a high near 31. Northwest wind 8 to 10 mph.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
Mostly sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 28.
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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:
2:07 am EST Jan 31, 2026
Forecast Valid:
4am EST Jan 31, 2026-6pm EST Feb 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation