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.

Fair

31°F

-1°C

Humidity 56%
Wind Speed W 5 mph
Barometer 30.10 in (1019.3 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 13 Mar 6:53 am EDT
Extended Forecast for

West Haven CT

  • Today

    Today: Increasing clouds, with a high near 44. Wind chill values between 25 and 35. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 44 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 30 percent chance of rain before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 37. Southwest wind 11 to 14 mph.

    Low: 37 °F

    Chance Rain
    then Partly
    Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 48. Breezy, with a west wind 17 to 20 mph, with gusts as high as 31 mph.

    High: 48 °F

    Becoming
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 31. Northwest wind 5 to 11 mph.

    Low: 31 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 45 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 50 percent chance of rain after 2am. Cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain, with thunderstorms also possible after 8am. High near 58. Breezy. Chance of precipitation is 100%.

    High: 58 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain. Low around 40. Windy. Chance of precipitation is 90%.

    Low: 40 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: Rain likely before 8am. Partly sunny, with a high near 47. Chance of precipitation is 60%.

    High: 47 °F

    Rain Likely
    then Mostly
    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 44. Wind chill values between 25 and 35. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
A 30 percent chance of rain before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 37. Southwest wind 11 to 14 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 48. Breezy, with a west wind 17 to 20 mph, with gusts as high as 31 mph.
Saturday Night
Increasing clouds, with a low around 31. Northwest wind 5 to 11 mph.
Sunday
Mostly cloudy, with a high near 45. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Sunday Night
A 50 percent chance of rain after 2am. Cloudy, with a low around 37.
Monday
Rain, with thunderstorms also possible after 8am. High near 58. Breezy. Chance of precipitation is 100%.
Monday Night
Rain. Low around 40. Windy. Chance of precipitation is 90%.
Tuesday
Rain likely before 8am. Partly sunny, with a high near 47. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Mostly cloudy, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Haven CT
 41.25°N 72.96°W (Elev. 13 ft)
Last Update:
6:18 am EDT Mar 13, 2026
Forecast Valid:
7am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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