Cos Cob Harbor Weather Forecast

    • 56
    • 73

    Decreasing Clouds

    • 59
    • 77

    Sunny

    • 62
    • 83

    Mostly Sunny

    • 67
    • 88

    Partly Sunny

    • 65
    • 88

    Slight Chance Thunderstorms

    • 59
    • 76

    Chance Rain Showers

Today 2 Jun Southern Fairfield

Mostly sunny. Highs in the mid 70s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 2 Jun Southern Fairfield

Mostly cloudy in the Evening, then clearing. Lows in the mid 50s. Northwest Winds 5 to 10 Mph.

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Cos Cob Harbor Temperature Statistics

June Temperature

White Plains - Westchester County Airport (6.2 miles)

  • Lowest

  • Average June

  • Highest

Climate (2021–Present)

White Plains - Westchester County Airport (6.2 miles)

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  • Average Low 2021–2026

    45.8 °F
  • Average 2021–2026

    54 °F
  • Average High 2021–2026

    62.2 °F
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