Deal Island Weather Forecast

    • 66
    • 70

    Rain Showers

    • 66
    • 71

    Rain Showers

    • 65
    • 69

    Partly Sunny

    • 67
    • 73

    Mostly Sunny

    • 62
    • 74

    Mostly Sunny

    • 61
    • 68

    Partly Sunny

    • 59
    • 68

    Chance Rain Showers

Today 10 Oct Somerset

Mostly cloudy. Highs in the lower 70s. East Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 10 Oct Somerset

Cloudy. Showers likely after midnight. Breezy with Lows in the mid 60s. East Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Deal Island Temperature Statistics

October Temperature

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (25.5 miles)

  • Lowest 7 October, 2026

    43 °F

  • Average October

    65.6 °F

  • Highest 2 October, 2026

    88 °F

Climate (2021–2026)

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (25.5 miles)

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

  • Average Low 2021–2026

    51.8 °F

  • Average 2021–2026

    60.2 °F

  • Average High 2021–2026

    68.6 °F
Get WillyWeather+ to remove ads