Salter Island Weather Forecast

    • 61
    • 69

    Patchy Fog

    • 60
    • 66

    Rain

    • 60
    • 65

    Rain Likely

    • 61
    • 68

    Slight Chance Rain Showers

    • 62
    • 70

    Partly Sunny

    • 63
    • 71

    Mostly Cloudy

Today 28 Jul Sagadahoc

Patchy fog this morning. Partly sunny. Highs in the upper 70s. Southeast Winds around 10 Mph.

Tonight 28 Jul Sagadahoc

Cloudy with a 20 percent chance of Showers. Patchy fog. Lows in the upper 50s. Southeast Winds around 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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Salter Island Temperature Statistics

July Temperature

Wiscasset Airport (14.9 miles)

  • Lowest 24 July, 2026

    52 °F

  • Average July

    72.7 °F

  • Highest 2 July, 2026

    97 °F

Climate (2021–2026)

Wiscasset Airport (14.9 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    58 °F
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