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.

Mostly Cloudy

59°F

15°C

Humidity 87%
Wind Speed NE 9 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 21 Aug 5:56 am EDT
Extended Forecast for

Norwalk CT

Coastal Flood Advisory August 21, 08:00pm until August 22, 01:00am
Coastal Flood Advisory August 22, 10:00pm until August 23, 02:00am
Click here for hazard details and duration
Coastal Flood Advisory
Coastal Flood Advisory

  • Today

    Today: A 30 percent chance of showers, mainly before 8am. Mostly cloudy, with a high near 70. Breezy, with a northeast wind 17 to 21 mph.

    High: 70 °F

    Chance
    Showers and
    Breezy then
    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 61. Breezy, with a northeast wind 17 to 20 mph.

    Low: 61 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Sunny, with a high near 78. North wind 8 to 15 mph.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 66. Light and variable wind becoming southwest around 6 mph in the evening.

    Low: 66 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 79. South wind 5 to 9 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

    Low: 69 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

Detailed Forecast

Today
A 30 percent chance of showers, mainly before 8am. Mostly cloudy, with a high near 70. Breezy, with a northeast wind 17 to 21 mph.
Tonight
Partly cloudy, with a low around 61. Breezy, with a northeast wind 17 to 20 mph.
Friday
Sunny, with a high near 78. North wind 8 to 15 mph.
Friday Night
Clear, with a low around 66. Light and variable wind becoming southwest around 6 mph in the evening.
Saturday
Sunny, with a high near 79. South wind 5 to 9 mph.
Saturday Night
Mostly clear, with a low around 69.
Sunday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 76.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Monday
Showers likely. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers before 2am. Partly cloudy, with a low around 64.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Norwalk CT
 41.09°N 73.41°W (Elev. 0 ft)
Last Update:
1:51 am EDT Aug 21, 2025
Forecast Valid:
6am EDT Aug 21, 2025-6pm EDT Aug 27, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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