National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Fair

35°F

2°C

Humidity 46%
Wind Speed Vrbl 3 mph
Barometer 30.13 in (1020.9 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 13 Mar 9:56 am EDT
Extended Forecast for

Greenwich CT

  • Today

    Today: Increasing clouds, with a high near 45. South wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 45 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 30 percent chance of rain before 11pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 38. South wind 11 to 14 mph becoming southwest after midnight. Winds could gust as high as 28 mph.

    Low: 38 °F

    Chance Rain
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 49. Breezy, with a west wind 17 to 24 mph.

    High: 49 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 32. Northwest wind 6 to 14 mph.

    Low: 32 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 47. Northeast wind 5 to 9 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 47 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly after 11pm. The rain could be heavy at times. Temperature falling to near 41 by 8pm, then rising to around 47 during the remainder of the night. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F⇑

    Chance Rain
    then Heavy
    Rain

  • Monday

    Monday: Rain, with thunderstorms also possible after 2pm. Some of the storms could produce heavy rainfall. High near 60. Breezy. Chance of precipitation is 100%.

    High: 60 °F

    Heavy Rain
    and Breezy

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm. Low around 38. Windy. Chance of precipitation is 90%.

    Low: 38 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: A 30 percent chance of rain before 8am. Mostly sunny, with a high near 46.

    High: 46 °F

    Chance Rain
    then Partly
    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 45. South wind 7 to 11 mph, with gusts as high as 23 mph.
Tonight
A 30 percent chance of rain before 11pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 38. South wind 11 to 14 mph becoming southwest after midnight. Winds could gust as high as 28 mph.
Saturday
Sunny, with a high near 49. Breezy, with a west wind 17 to 24 mph.
Saturday Night
Increasing clouds, with a low around 32. Northwest wind 6 to 14 mph.
Sunday
Mostly cloudy, with a high near 47. Northeast wind 5 to 9 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Rain, mainly after 11pm. The rain could be heavy at times. Temperature falling to near 41 by 8pm, then rising to around 47 during the remainder of the night. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain, with thunderstorms also possible after 2pm. Some of the storms could produce heavy rainfall. High near 60. Breezy. Chance of precipitation is 100%.
Monday Night
Rain and possibly a thunderstorm. Low around 38. Windy. Chance of precipitation is 90%.
Tuesday
A 30 percent chance of rain before 8am. Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly cloudy, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenwich CT
 41.07°N 73.65°W (Elev. 279 ft)
Last Update:
6:18 am EDT Mar 13, 2026
Forecast Valid:
10am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation