Foster Island Weather Forecast

    • 60
    • 75

    Increasing Clouds

    • 62
    • 72

    Mostly Cloudy

    • 62
    • 72

    Rain Showers

    • 61
    • 85

    Partly Sunny

    • 63
    • 83

    Partly Sunny

    • 65
    • 83

    Slight Chance Rain Showers

Today 1 Aug Lincoln

Partly sunny. Highs in the lower 80s. Light and variable Winds, becoming south around 10 Mph this afternoon.

Tonight 1 Aug Lincoln

Mostly cloudy. Areas of fog after midnight. Lows around 60. Light and variable Winds.

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Foster Island Temperature Statistics

August Temperature

Wiscasset Airport (9.3 miles)

  • Lowest

  • Average August

  • Highest

Climate (2021–2026)

Wiscasset Airport (9.3 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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