Salter Island Weather Forecast

    • 58
    • 67

    Chance Rain Showers

    • 61
    • 70

    Partly Sunny

    • 65
    • 77

    Mostly Cloudy

    • 64
    • 75

    Chance Rain Showers

    • 63
    • 76

    Partly Sunny

Today 7 Jul Sagadahoc

Mostly cloudy. Patchy fog in the morning. A slight chance of Showers in the Morning, then a chance of Showers in the afternoon. Highs in the lower 70s. Light and variable Winds, becoming southeast around 10 Mph in the afternoon. Chance of rain 50 percent.

Tonight 7 Jul Sagadahoc

Partly cloudy. A chance of Showers in the evening. Patchy fog. Lows in the mid 50s. Light and variable Winds. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Salter Island Temperature Statistics

July Temperature

Wiscasset Airport (14.9 miles)

  • Lowest 1 July, 2026

    66.9 °F

  • Average July

    81.3 °F

  • Highest 2 July, 2026

    97 °F

Climate (2021–2026)

Wiscasset Airport (14.9 miles)

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

  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.9 °F
Get WillyWeather+ to remove ads