Deal Island Weather Forecast

    • 66
    • 71

    Rain Likely

    • 64
    • 69

    Rain Likely

    • 61
    • 68

    Slight Chance Rain Showers

    • 62
    • 69

    Slight Chance Rain Showers

    • 62
    • 71

    Breezy

    • 63
    • 72

    Partly Sunny

Today 22 Sep Somerset

Cloudy with a chance of Showers. A slight chance of Thunderstorms this afternoon. Breezy with Highs in the lower 70s. Northeast Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 50 percent.

Tonight 22 Sep Somerset

Cloudy. A chance of rain in the Evening, then rain likely after midnight. Breezy with Lows in the lower 60s. Northeast Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

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Deal Island Temperature Statistics

September Temperature

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

  • Lowest 16 September, 2026

    59 °F

  • Average September

    76.5 °F

  • Highest 1 September, 2026

    91.9 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    51.8 °F

  • Average 2021–2026

    60.3 °F

  • Average High 2021–2026

    68.6 °F
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