Great Captains Island Weather Forecast

    • 75
    • 88

    Slight Chance Thunderstorms

    • 70
    • 88

    Mostly Sunny

    • 75
    • 88

    Mostly Sunny

    • 71
    • 87

    Chance Rain Showers

    • 70
    • 84

    Chance Rain Showers

    • 69
    • 83

    Slight Chance Thunderstorms

Today 8 Aug Southern Fairfield

Patchy fog this morning. Mostly sunny. Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon. Heat index Values in the upper 90s.

Tonight 8 Aug Southern Fairfield

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Humid with Lows in the lower 70s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Great Captains Island Temperature Statistics

August Temperature

White Plains - Westchester County Airport (6.8 miles)

  • Lowest 4 August, 2026

    61 °F

  • Average August

    75.5 °F

  • Highest 6 August, 2026

    88 °F

Climate (2021–2026)

White Plains - Westchester County Airport (6.8 miles)

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

  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    54.1 °F

  • Average High 2021–2026

    62.3 °F
Get WillyWeather+ to remove ads