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

New Haven, Tweed-New Haven Airport (KHVN)

Lat: 41.26°NLon: 72.89°WElev: 13ft.

A Few Clouds

25°F

-4°C

Humidity 40%
Wind Speed S 3 mph
Barometer 30.31 in (1026.5 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 5 Dec 10:53 am EST
Extended Forecast for

West Haven CT

  • Today

    Today: Increasing clouds, with a high near 31. Wind chill values between 20 and 30. Southeast wind 3 to 6 mph.

    High: 31 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 20 percent chance of light snow after 1am. Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy
    then Slight
    Chance Light
    Snow

  • Saturday

    Saturday: A 20 percent chance of light snow before 10am. Mostly cloudy, with a high near 42. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 42 °F

    Slight Chance
    Light Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. Northwest wind around 5 mph.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 40. North wind around 6 mph becoming light and variable in the afternoon.

    High: 40 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow
    Showers

  • Monday

    Monday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 31. Wind chill values between 20 and 30. Southeast wind 3 to 6 mph.
Tonight
A 20 percent chance of light snow after 1am. Mostly cloudy, with a low around 24. Calm wind.
Saturday
A 20 percent chance of light snow before 10am. Mostly cloudy, with a high near 42. Calm wind becoming southwest 5 to 8 mph in the morning.
Saturday Night
Partly cloudy, with a low around 26. Northwest wind around 5 mph.
Sunday
Increasing clouds, with a high near 40. North wind around 6 mph becoming light and variable in the afternoon.
Sunday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 23.
Monday
Sunny, with a high near 31.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 47.
Wednesday Night
Rain likely. Cloudy, with a low around 36. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Haven CT
 41.28°N 72.98°W (Elev. 197 ft)
Last Update:
6:53 am EST Dec 5, 2025
Forecast Valid:
11am EST Dec 5, 2025-6pm EST Dec 11, 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