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.

Overcast

27°F

-3°C

Humidity 55%
Wind Speed W 7 mph
Barometer 29.73 in (1006.8 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 2 Jan 11:53 am EST
Extended Forecast for

West Haven CT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 29. Wind chill values between 15 and 20. West wind around 11 mph, with gusts as high as 21 mph.

    High: 29 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 18. Wind chill values between 10 and 15. West wind around 7 mph.

    Low: 18 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 31. Wind chill values between 10 and 20. West wind 6 to 9 mph.

    High: 31 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 1am. Cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Cloudy then
    Chance Snow

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 32. Light north wind becoming northwest 5 to 9 mph in the morning.

    High: 32 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Monday

    Monday: Increasing clouds, with a high near 31.

    High: 31 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 29. Wind chill values between 15 and 20. West wind around 11 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 18. Wind chill values between 10 and 15. West wind around 7 mph.
Saturday
Increasing clouds, with a high near 31. Wind chill values between 10 and 20. West wind 6 to 9 mph.
Saturday Night
A 30 percent chance of snow after 1am. Cloudy, with a low around 23. Calm wind.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 32. Light north wind becoming northwest 5 to 9 mph in the morning.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Increasing clouds, with a high near 31.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Mostly cloudy, with a high near 40.
Tuesday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 32.
Wednesday
Mostly cloudy, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Haven CT
 41.27°N 72.95°W (Elev. 69 ft)
Last Update:
9:15 am EST Jan 2, 2026
Forecast Valid:
12pm EST Jan 2, 2026-6pm EST Jan 8, 2026
 
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