A Large Storm System Will Impact The Western U.S. This Weekend

A large storm system will deliver widespread impacts to the Western U.S. this weekend. Widespread heavy snow, heavy rain, strong thunderstorms and a number of coastal hazards will likely cause travel issues. The locally heavy rain in north-central California and southwest Oregon may cause flash flooding, especially near recent and vulnerable burn scar areas. Read More >

Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Fair

33°F

1°C

Humidity 52%
Wind Speed Vrbl 6 mph
Barometer 30.49 in (1033.6 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 8 Dec 10:56 am EST
Extended Forecast for

Greenwich CT

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 39. Wind chill values between 25 and 30. South wind around 8 mph.

    Mostly Sunny

    High: 39 °F

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 3am.  Mostly cloudy, with a low around 35. South wind 5 to 7 mph becoming calm  after midnight.

    Mostly Cloudy
    then Chance
    Showers

    Low: 35 °F

  • Monday

    Monday: Rain, mainly after 9am.  High near 56. Light and variable wind becoming south 6 to 11 mph in the afternoon.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    High: 56 °F

  • Monday
    Night

    Monday Night: Rain, mainly before 2am, then a chance of showers after 2am.  Steady temperature around 55. South wind 11 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain then
    Rain Likely

    Low: 55 °F

  • Tuesday

    Tuesday: A chance of showers, mainly between 11am and 2pm, then rain likely after 2pm.  Cloudy, with a high near 59. Southwest wind 8 to 11 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    High: 59 °F

  • Tuesday
    Night

    Tuesday Night: Rain likely before 5am, then rain and snow likely.  Cloudy, with a low around 33. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Rain Likely
    then
    Rain/Snow
    Likely

    Low: 33 °F

  • Wednesday

    Wednesday: Snow likely, mainly before 8am.  Mostly cloudy, with a high near 35. Chance of precipitation is 60%.

    Snow Likely
    then Chance
    Snow

    High: 35 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 22.

    Partly Cloudy

    Low: 22 °F

  • Thursday

    Thursday: Sunny, with a high near 34.

    Sunny

    High: 34 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 39. Wind chill values between 25 and 30. South wind around 8 mph.
Tonight
A 40 percent chance of showers, mainly after 3am. Mostly cloudy, with a low around 35. South wind 5 to 7 mph becoming calm after midnight.
Monday
Rain, mainly after 9am. High near 56. Light and variable wind becoming south 6 to 11 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain, mainly before 2am, then a chance of showers after 2am. Steady temperature around 55. South wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
A chance of showers, mainly between 11am and 2pm, then rain likely after 2pm. Cloudy, with a high near 59. Southwest wind 8 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain likely before 5am, then rain and snow likely. Cloudy, with a low around 33. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly before 8am. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 36.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
A 50 percent chance of rain. Cloudy, with a high near 47.
Click Map For Forecast
Point Forecast:
Greenwich CT
 41.07°N 73.65°W (Elev. 279 ft)
9:23 am EST Dec 8, 2019
12pm EST Dec 8, 2019-6pm EST Dec 14, 2019
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database