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

36°F

2°C

Humidity 93%
Wind Speed N 8 mph
Barometer 29.64 in (1003.6 mb)
Dewpoint 34°F (1°C)
Visibility 5.00 mi
Wind Chill30°F (-1°C)
Last update 7 Jan 4:53 am EST
Extended Forecast for

West Haven CT

  • Today

    Today: A slight chance of light rain between 7am and 9am. Areas of fog before noon. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 45. Light and variable wind becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Light Rain
    and Areas Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. Wind chill values between 25 and 30. West wind 5 to 7 mph.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 45. Wind chill values between 25 and 35 early. Northwest wind 5 to 7 mph.

    High: 45 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 31. Light and variable wind.

    Low: 31 °F

    Increasing
    Clouds

  • Friday

    Friday: A 50 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 49. Light south wind increasing to 5 to 10 mph in the morning.

    High: 49 °F

    Slight Chance
    Rain then
    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain. Cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Saturday

    Saturday: Rain. High near 50. Chance of precipitation is 80%.

    High: 50 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Rain

  • Sunday

    Sunday: A 50 percent chance of showers. Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance
    Showers

Detailed Forecast

Today
A slight chance of light rain between 7am and 9am. Areas of fog before noon. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 45. Light and variable wind becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 30. Wind chill values between 25 and 30. West wind 5 to 7 mph.
Thursday
Sunny, with a high near 45. Wind chill values between 25 and 35 early. Northwest wind 5 to 7 mph.
Thursday Night
Increasing clouds, with a low around 31. Light and variable wind.
Friday
A 50 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 49. Light south wind increasing to 5 to 10 mph in the morning.
Friday Night
A 40 percent chance of rain. Cloudy, with a low around 42.
Saturday
Rain. High near 50. Chance of precipitation is 80%.
Saturday Night
Rain. Low around 40. Chance of precipitation is 80%.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 48.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Sunny, with a high near 39.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Haven CT
 41.27°N 72.95°W (Elev. 69 ft)
Last Update:
4:57 am EST Jan 7, 2026
Forecast Valid:
5am EST Jan 7, 2026-6pm EST Jan 13, 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