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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 41.31°N 72.92°W (Text-Only)
NWS Forecast for: New Haven CT
Issued by: National Weather Service New York, NY
Last Update: 2:24 am EDT Jun 30, 2026		Print

  • Today

    Today: Mostly sunny, with a high near 87. Light south wind increasing to 5 to 10 mph in the morning.

    High: 87 °F

    Mostly Sunny



  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. South wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 68 °F

    Slight Chance
    T-storms


  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 101. Southwest wind 8 to 11 mph.

    High: 93 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 72. Southwest wind 3 to 7 mph.

    Low: 72 °F

    Partly Cloudy



  • Thursday

    Thursday: Sunny, with a high near 99. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 99 °F

    Sunny



  • Thursday
    Night

    Thursday Night: Clear, with a low around 75.

    Low: 75 °F

    Clear



  • Friday

    Friday: Sunny, with a high near 99.

    High: 99 °F

    Sunny



  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy



  • Independence
    Day

    Independence Day: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96.

    High: 96 °F

    Sunny then
    Chance
    T-storms



    • Today: Mostly sunny, with a high near 87. Light south wind increasing to 5 to 10 mph in the morning.

    Tonight: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. South wind 6 to 9 mph, with gusts as high as 20 mph.

    Wednesday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 101. Southwest wind 8 to 11 mph.

    Wednesday Night: Partly cloudy, with a low around 72. Southwest wind 3 to 7 mph.

    Thursday: Sunny, with a high near 99. Calm wind becoming southwest 5 to 9 mph in the morning.

    Thursday Night: Clear, with a low around 75.

    Friday: Sunny, with a high near 99.

    Friday Night: Partly cloudy, with a low around 73.

    Independence Day: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96.

    Saturday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70.

    Sunday: Mostly sunny, with a high near 92.

    Sunday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 68.

    Monday: A 30 percent chance of showers. Partly sunny, with a high near 87.


    New Haven CT
     41.31°N 72.92°W (Elev. 33 ft)

    Visit your local NWS office at: https://www.weather.gov/okx/