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

15°F

-9°C

Humidity 56%
Wind Speed NW 16 mph
Barometer 29.85 in (1012.4 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 1 Feb 11:56 pm EST
Extended Forecast for

Old Greenwich CT

  • Overnight

    Overnight: Partly cloudy, with a low around 11. Wind chill values between -5 and zero. Northwest wind 14 to 17 mph.

    Low: 11 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 31. Wind chill values between -5 and 5. Northwest wind 10 to 13 mph.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 11. Wind chill values between 5 and 10. Northwest wind around 7 mph.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. Wind chill values between 5 and 15. Northwest wind 5 to 7 mph becoming southwest in the afternoon.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 19. West wind 5 to 7 mph.

    Low: 19 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 11. Wind chill values between -5 and zero. Northwest wind 14 to 17 mph.
Monday
Sunny, with a high near 31. Wind chill values between -5 and 5. Northwest wind 10 to 13 mph.
Monday Night
Mostly clear, with a low around 11. Wind chill values between 5 and 10. Northwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 31. Wind chill values between 5 and 15. Northwest wind 5 to 7 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 19. West wind 5 to 7 mph.
Wednesday
Partly sunny, with a high near 30.
Wednesday Night
Partly cloudy, with a low around 12.
Thursday
Mostly sunny, with a high near 29.
Thursday Night
Mostly clear, with a low around 12.
Friday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 30.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 13.
Saturday
Mostly sunny and cold, with a high near 20. Blustery.
Saturday Night
Mostly clear, with a low around 6. Blustery.
Sunday
Mostly sunny and cold, with a high near 19.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Old Greenwich CT
 41.02°N 73.57°W (Elev. 0 ft)
Last Update:
6:39 pm EST Feb 1, 2026
Forecast Valid:
12am EST Feb 2, 2026-6pm EST Feb 8, 2026
 
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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