Cos Cob Harbor Weather Forecast

    • 52
    • 69

    Partly Sunny

    • 57
    • 71

    Partly Sunny

    • 60
    • 71

    Rain Likely

    • 55
    • 69

    Rain Likely

    • 47
    • 65

    Chance Rain

    • 45
    • 61

    Partly Sunny

Today 3 Nov Southern Fairfield

Mostly sunny. Highs in the upper 60s. West Winds 5 to 10 Mph, becoming southwest this afternoon.

Tonight 3 Nov Southern Fairfield

Partly cloudy in the Evening, then becoming mostly clear. Lows around 50. Southwest Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Cos Cob Harbor Temperature Statistics

November Temperature

White Plains - Westchester County Airport (6.2 miles)

  • Lowest 1 November, 2026

    37.9 °F

  • Average November

    47.5 °F

  • Highest 1 November, 2026

    59 °F

Climate (2021–2026)

White Plains - Westchester County Airport (6.2 miles)

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

  • Average Low 2021–2026

    45.7 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    62.2 °F
Get WillyWeather+ to remove ads