Deal Island Weather Forecast

    • 54
    • 57

    Rain Showers

    • 36
    • 61

    Rain Showers

    • 30
    • 44

    Mostly Sunny

    • 36
    • 40

    Mostly Cloudy

    • 40
    • 49

    Partly Sunny

    • 43
    • 53

    Chance Rain

Today 15 Mar Somerset

Partly sunny and breezy. Highs in the lower 60s. Southeast Winds 15 to 20 Mph.

Tonight 15 Mar Somerset

Showers likely with a slight chance of Thunderstorms in the Evening, then Showers with a chance of Thunderstorms after midnight. Breezy with Lows in the mid 50s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

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Deal Island Temperature Statistics

March Temperature

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

  • Lowest 2 March, 2026

    33.1 °F

  • Average March

    53.5 °F

  • Highest 11 March, 2026

    82 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    68.9 °F
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