The Basin Weather Forecast

    • 52
    • 73

    Decreasing Clouds

    • 57
    • 76

    Mostly Sunny

    • 58
    • 74

    Chance Rain Showers

    • 58
    • 77

    Slight Chance Rain Showers

    • 58
    • 71

    Slight Chance Rain Showers

    • 59
    • 74

    Partly Sunny

Today 8 Jun Sagadahoc

Mostly sunny. Highs in the upper 70s. Light and variable Winds, becoming northwest around 10 Mph this afternoon.

Tonight 8 Jun Sagadahoc

Mostly clear. Lows in the lower 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

The Basin Temperature Statistics

June Temperature

Wiscasset Airport (13 miles)

  • Lowest 2 June, 2026

    39.9 °F

  • Average June

    61.3 °F

  • Highest 4 June, 2026

    84.9 °F

Climate (2021–Present)

Wiscasset Airport (13 miles)

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  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.8 °F
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