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Hazardous Weather Conditions
Current conditions at
White Plains - Westchester County Airport (KHPN)
Lat: 41.06°NLon: 73.7°WElev: 367ft.
Fog
47°F
8°C
| Humidity | 93% |
| Wind Speed | NW 5 mph |
| Barometer | 29.74 in (1007.3 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 0.50 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 21 Mar 4:56 am EDT |
Extended Forecast for
Old Greenwich CT
Today

High: 53 °F
Mostly Sunny
Tonight

Low: 42 °F
Increasing
CloudsSunday
High: 58 °F
Mostly Cloudy
then Chance
RainSunday Night

Low: 41 °F
Rain
Monday

High: 46 °F
Chance Rain
Monday Night

Low: 32 °F
Mostly Clear
Tuesday

High: 46 °F
Sunny
Tuesday Night

Low: 37 °F
Mostly Cloudy
Wednesday

High: 51 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 53. North wind 9 to 13 mph.
Tonight
Increasing clouds, with a low around 42. Northeast wind around 6 mph becoming southeast after midnight.
Sunday
A 40 percent chance of rain after 2pm. Mostly cloudy, with a high near 58. Southwest wind 10 to 13 mph.
Sunday Night
Rain, mainly after 8pm. Low around 41. South wind 9 to 13 mph becoming north after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 40 percent chance of rain before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 46. North wind around 17 mph.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
Mostly cloudy, with a high near 49.
Thursday Night
Rain likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Friday
Rain likely. Partly sunny, with a high near 49. Breezy. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Old Greenwich CT
41.03°N 73.54°W (Elev. 3 ft)
41.03°N 73.54°W (Elev. 3 ft)
2:34 am EDT Mar 21, 2026
5am EDT Mar 21, 2026-6pm EDT Mar 27, 2026



