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

38°F

3°C

Humidity 89%
Wind Speed Calm
Barometer 29.75 in (1008.1 mb)
Dewpoint 35°F (2°C)
Visibility 1.25 mi
Last update 18 Feb 2:56 pm EST
Extended Forecast for

Old Greenwich CT

  • This Afternoon

    This Afternoon: Rain, mainly after 4pm. Areas of fog. High near 39. East wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Rain and
    Areas Fog

  • Tonight

    Tonight: Rain, mainly before 10pm. Areas of fog before 1am. Low around 36. Northeast wind 5 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain and
    Areas Fog
    then Chance
    Rain and
    Areas Fog

  • Thursday

    Thursday: Mostly cloudy, with a high near 39. East wind around 9 mph.

    High: 39 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain likely, possibly mixed with snow, becoming all rain after 4am. Mostly cloudy, with a low around 35. East wind 7 to 13 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain. High near 39. East wind around 16 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 39 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, possibly mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 36. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A 30 percent chance of rain after 1pm. Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.

    Low: 33 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A 40 percent chance of snow. Mostly cloudy, with a high near 37. Breezy.

    High: 37 °F

    Chance Snow
    and Breezy

Detailed Forecast

This Afternoon
Rain, mainly after 4pm. Areas of fog. High near 39. East wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before 10pm. Areas of fog before 1am. Low around 36. Northeast wind 5 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly cloudy, with a high near 39. East wind around 9 mph.
Thursday Night
Rain likely, possibly mixed with snow, becoming all rain after 4am. Mostly cloudy, with a low around 35. East wind 7 to 13 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Rain. High near 39. East wind around 16 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain likely, possibly mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 36. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
A 30 percent chance of rain after 1pm. Partly sunny, with a high near 42.
Saturday Night
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 37. Breezy.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 31. Blustery.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 37. Breezy.
Monday Night
Partly cloudy, with a low around 27. Blustery.
Tuesday
Sunny, with a high near 36.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Mostly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Old Greenwich CT
 41.03°N 73.54°W (Elev. 3 ft)
Last Update:
12:48 pm EST Feb 18, 2026
Forecast Valid:
3pm EST Feb 18, 2026-6pm EST Feb 25, 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