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

77°F

25°C

Humidity 90%
Wind Speed SE 3 mph
Barometer 29.93 in (1013.5 mb)
Dewpoint 74°F (23°C)
Visibility 6.00 mi
Heat Index78°F (26°C)
Last update 30 Jun 11:53 pm EDT
Extended Forecast for

East Haven CT

  • Overnight

    Overnight: A 50 percent chance of showers and thunderstorms, mainly after 2am. Patchy fog after 2am. Otherwise, cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers, then showers and thunderstorms after 2pm. High near 86. Southwest wind 6 to 11 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 86 °F

    Chance
    Showers then
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms before 2am, then a slight chance of showers. Low around 70. Southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 70 °F

    T-storms then
    Chance
    T-storms

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 85. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 85 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 66. Light and variable wind.

    Low: 66 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Overnight
A 50 percent chance of showers and thunderstorms, mainly after 2am. Patchy fog after 2am. Otherwise, cloudy, with a low around 72. Calm wind.
Tuesday
A chance of showers, then showers and thunderstorms after 2pm. High near 86. Southwest wind 6 to 11 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and thunderstorms before 2am, then a slight chance of showers. Low around 70. Southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 85. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 66. Light and variable wind.
Thursday
Mostly sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 64.
Independence Day
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 62.
Saturday
Mostly sunny, with a high near 83.
Saturday Night
Mostly cloudy, with a low around 67.
Sunday
Partly sunny, with a high near 88.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 71.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
East Haven CT
 41.29°N 72.86°W (Elev. 85 ft)
Last Update:
10:25 pm EDT Jun 30, 2025
Forecast Valid:
12am EDT Jul 1, 2025-6pm EDT Jul 7, 2025
 
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