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.

Fog/Mist

32°F

0°C

Humidity 85%
Wind Speed NW 3 mph
Barometer 30.05 in (1018.4 mb)
Dewpoint 28°F (-2°C)
Visibility 3.00 mi
Last update 17 Feb 10:56 pm EST
Extended Forecast for

Greenwich CT

Dense Fog Advisory until February 18, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until February 18, 10:00am

    NOW until 10:00am Wed

    Dense Fog Advisory

  • Tonight

    Low: 32 °F

    Dense Fog

  • Wednesday

    Wednesday: Rain likely, mainly before 2pm. Areas of dense fog before 10am. Otherwise, cloudy, with a high near 39. Light east wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 39 °F

    Rain Likely
    and Areas
    Dense Fog

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain before 1am. Cloudy, with a low around 33. Northeast wind 3 to 6 mph.

    Low: 33 °F

    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, with a high near 40. East wind around 6 mph.

    High: 40 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of rain before 1am, then a chance of rain and snow. Cloudy, with a low around 31. East wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 31 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Friday

    Friday: Rain. High near 40. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 40 °F

    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain before 1am. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Widespread dense fog, mainly between 1am and 4am. Otherwise, mostly cloudy, with a low around 32. Calm wind.
Wednesday
Rain likely, mainly before 2pm. Areas of dense fog before 10am. Otherwise, cloudy, with a high near 39. Light east wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 50 percent chance of rain before 1am. Cloudy, with a low around 33. Northeast wind 3 to 6 mph.
Thursday
Mostly cloudy, with a high near 40. East wind around 6 mph.
Thursday Night
A slight chance of rain before 1am, then a chance of rain and snow. Cloudy, with a low around 31. East wind 3 to 6 mph. Chance of precipitation is 40%.
Friday
Rain. High near 40. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A 50 percent chance of rain before 1am. Mostly cloudy, with a low around 33.
Saturday
Mostly cloudy, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 36.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 27.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 35.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Sunny, with a high near 31.
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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:
3:29 pm EST Feb 17, 2026
Forecast Valid:
11pm EST Feb 17, 2026-6pm EST Feb 24, 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