Hazardous Weather Conditions
Current conditions at
White Plains - Westchester County Airport (KHPN)
Lat: 41.06°NLon: 73.7°WElev: 367ft.
Fair
53°F
12°C
| Humidity | 86% |
| Wind Speed | E 3 mph |
| Barometer | 30.05 in (1017.2 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 18 Apr 6:56 am EDT |
Extended Forecast for
New Canaan CT
Coastal Flood Advisory April 18, 11:00pm until April 19, 02:00am
Today

High: 62 °F
Mostly Sunny
Tonight
Low: 46 °F
Patchy Fog
then Chance
Showers and
Patchy FogSunday

High: 55 °F
Showers
Sunday Night
Low: 37 °F
Showers
Likely then
Mostly ClearMonday
High: 50 °F
Mostly Sunny
then Slight
Chance
ShowersMonday Night

Low: 30 °F
Mostly Clear
Tuesday

High: 52 °F
Sunny
Tuesday Night

Low: 40 °F
Partly Cloudy
Wednesday

High: 61 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 62. Light east wind becoming southeast 5 to 10 mph in the morning.
Tonight
A 30 percent chance of showers, mainly after 5am. Patchy fog after 11pm. Otherwise, cloudy, with a low around 46. Southeast wind 5 to 7 mph.
Sunday
Showers and thunderstorms. High near 55. Northwest wind 5 to 14 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Northwest wind 5 to 7 mph. Chance of precipitation is 60%.
Monday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 50. Northwest wind 8 to 10 mph.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 66.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
New Canaan CT
41.16°N 73.51°W (Elev. 390 ft)
41.16°N 73.51°W (Elev. 390 ft)
5:23 am EDT Apr 18, 2026
7am EDT Apr 18, 2026-6pm EDT Apr 24, 2026



