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.

A Few Clouds

16°F

-9°C

Humidity 56%
Wind Speed W 14 G 23 mph
Barometer 30.09 in (1020.4 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 29 Jan 10:56 pm EST
Extended Forecast for

Greenwich CT

Cold Weather Advisory January 30, 12:00am until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 4. Wind chill values between -5 and -10. Northwest wind around 9 mph.

    Low: 4 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 16. Wind chill values between -10 and zero. West wind 8 to 10 mph.

    High: 16 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around 2. Wind chill values between -5 and -10. Northwest wind 5 to 7 mph.

    Low: 2 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 19. Wind chill values between -10 and zero. North wind around 6 mph.

    High: 19 °F

    Cold

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 8. North wind 8 to 17 mph, with gusts as high as 29 mph.

    Low: 8 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow. Mostly cloudy, with a high near 21.

    High: 21 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 4. Wind chill values between -5 and -10. Northwest wind around 9 mph.
Friday
Sunny and cold, with a high near 16. Wind chill values between -10 and zero. West wind 8 to 10 mph.
Friday Night
Mostly clear, with a low around 2. Wind chill values between -5 and -10. Northwest wind 5 to 7 mph.
Saturday
Mostly sunny and cold, with a high near 19. Wind chill values between -10 and zero. North wind around 6 mph.
Saturday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 8. North wind 8 to 17 mph, with gusts as high as 29 mph.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 21.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenwich CT
 41.09°N 73.64°W (Elev. 354 ft)
Last Update:
1:13 pm EST Jan 29, 2026
Forecast Valid:
11pm EST Jan 29, 2026-6pm EST Feb 5, 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