West Haven Weather Forecast

    • 18
    • 30

    Increasing Clouds

    • 29
    • 39

    Snow

    • 28
    • 38

    Chance Snow

    • 26
    • 40

    Mostly Sunny

    • 30
    • 42

    Partly Sunny

    • 20
    • 40

    Mostly Cloudy

Today 24 Feb Southern New Haven

Sunny this Morning, then becoming partly sunny. Highs around 30. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 24 Feb Southern New Haven

Partly cloudy in the Evening, then mostly cloudy with a chance of snow after midnight. Lows around 17. Temperature rising into the mid 20s after midnight. West Winds around 5 Mph, becoming south after midnight. Chance of snow 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

West Haven Temperature Statistics

February Temperature

New Haven, Tweed-New Haven Airport (3.1 miles)

  • Lowest 8 February, 2026

    1 °F

  • Average February

    27 °F

  • Highest 21 February, 2026

    44.1 °F

Climate (2021–Present)

New Haven, Tweed-New Haven Airport (3.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    63.6 °F
Get WillyWeather+ to remove ads