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.

Partly Cloudy

38°F

3°C

Humidity 25%
Wind Speed NW 15 G 29 mph
Barometer 30.40 in (1029.4 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 28 Mar 1:53 pm EDT
Extended Forecast for

West Haven CT

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 41. Northwest wind around 10 mph, with gusts as high as 23 mph.

    High: 41 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. Northwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 21 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 47. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 40. Southwest wind 8 to 10 mph.

    Low: 40 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 56. Southwest wind 8 to 13 mph.

    High: 56 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of rain before 2pm. Partly sunny, with a high near 62.

    High: 62 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of rain after 2pm. Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny
    then Chance
    Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 41. Northwest wind around 10 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 29. Northwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 47. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Sunday Night
Increasing clouds, with a low around 40. Southwest wind 8 to 10 mph.
Monday
Partly sunny, with a high near 56. Southwest wind 8 to 13 mph.
Monday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 47.
Tuesday
A 30 percent chance of rain before 2pm. Partly sunny, with a high near 62.
Tuesday Night
Mostly cloudy, with a low around 53.
Wednesday
A 50 percent chance of rain after 2pm. Partly sunny, with a high near 66.
Wednesday Night
Rain likely, mainly after 8pm. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 46.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Friday
Rain and snow likely. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.
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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:
2:35 pm EDT Mar 28, 2026
Forecast Valid:
2pm EDT Mar 28, 2026-6pm EDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation