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

33°F

1°C

Humidity 89%
Wind Speed W 6 mph
Barometer 29.66 in (1005.2 mb)
Dewpoint 30°F (-1°C)
Visibility 6.00 mi
Wind Chill27°F (-3°C)
Last update 20 Feb 10:56 pm EST
Extended Forecast for

Greenwich CT

Winter Storm Watch February 22, 06:00am until February 23, 06:00pm
Coastal Flood Watch February 23, 12:00am until February 23, 05:00am
Click here for hazard details and duration
Winter Storm Watch
Coastal Flood Watch

  • Tonight

    Tonight: A slight chance of rain and snow between 1am and 2am, then a slight chance of snow after 2am. Areas of fog before midnight. Otherwise, mostly cloudy, with a low around 31. West wind around 6 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow and
    Areas Fog

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 45. Northwest wind around 7 mph.

    High: 45 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 30. Light and variable wind becoming east 5 to 7 mph in the evening. Chance of precipitation is 50%.

    Low: 30 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Snow likely. Cloudy, with a high near 37. Wind chill values between 20 and 30. East wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow. Areas of blowing snow. Low around 29. Blustery, with a north wind 16 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 29 °F

    Snow and
    Areas Blowing
    Snow

  • Monday

    Monday: Snow likely, mainly before 1pm. Areas of blowing snow before 1pm. Cloudy, with a high near 36. Breezy. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 36 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of rain and snow between 1am and 2am, then a slight chance of snow after 2am. Areas of fog before midnight. Otherwise, mostly cloudy, with a low around 31. West wind around 6 mph. Chance of precipitation is 20%.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 45. Northwest wind around 7 mph.
Saturday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 30. Light and variable wind becoming east 5 to 7 mph in the evening. Chance of precipitation is 50%.
Sunday
Snow likely. Cloudy, with a high near 37. Wind chill values between 20 and 30. East wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. Areas of blowing snow. Low around 29. Blustery, with a north wind 16 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Monday
Snow likely, mainly before 1pm. Areas of blowing snow before 1pm. Cloudy, with a high near 36. Breezy. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
A chance of snow before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenwich CT
 41.07°N 73.65°W (Elev. 279 ft)
Last Update:
5:24 pm EST Feb 20, 2026
Forecast Valid:
11pm EST Feb 20, 2026-6pm EST Feb 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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