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.

Fog/Mist

39°F

4°C

Humidity 93%
Wind Speed Calm
Barometer 29.68 in (1005.0 mb)
Dewpoint 37°F (3°C)
Visibility 6.00 mi
Last update 14 Jan 7:53 am EST
Extended Forecast for

West Haven CT

  • Today

    Today: A 20 percent chance of showers after 10am. Mostly cloudy, with a high near 48. Southwest wind 5 to 7 mph.

    High: 48 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after 10pm. Cloudy, with a steady temperature around 40. Light and variable wind.

    Low: 40 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of rain and snow showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 29 by 5pm. Wind chill values between 20 and 30. West wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 39 °F⇓

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. Wind chill values between 5 and 15. West wind 10 to 13 mph, with gusts as high as 26 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 34. West wind 11 to 14 mph, with gusts as high as 28 mph.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a steady temperature around 30.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

Detailed Forecast

Today
A 20 percent chance of showers after 10am. Mostly cloudy, with a high near 48. Southwest wind 5 to 7 mph.
Tonight
A 50 percent chance of showers, mainly after 10pm. Cloudy, with a steady temperature around 40. Light and variable wind.
Thursday
A chance of rain and snow showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 29 by 5pm. Wind chill values between 20 and 30. West wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 18. Wind chill values between 5 and 15. West wind 10 to 13 mph, with gusts as high as 26 mph.
Friday
Mostly sunny, with a high near 34. West wind 11 to 14 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a steady temperature around 30.
Saturday
A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 19.
M.L.King Day
Mostly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 28.
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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:
6:04 am EST Jan 14, 2026
Forecast Valid:
8am EST Jan 14, 2026-6pm EST Jan 20, 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