Sheep Island Weather Forecast

    • 42
    • 57

    Rain Showers Likely

    • 41
    • 47

    Rain Showers Likely

    • 42
    • 47

    Rain Showers Likely

    • 42
    • 50

    Chance Rain Showers

    • 42
    • 45

    Slight Chance Rain Showers

    • 38
    • 47

    Rain Showers Likely

    • 31
    • 43

    Slight Chance Rain Showers

Today 14 Apr Knox

Partly sunny. Highs in the mid 60s. Light and variable Winds.

Tonight 14 Apr Knox

Cloudy. Showers likely with isolated Thunderstorms this Evening, then a slight chance of Showers after midnight. Areas of fog. Lows in the lower 40s. Light and variable Winds. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sheep Island Temperature Statistics

April Temperature

Rockland, Knox County Regional Airport (2.5 miles)

  • Lowest 7 April, 2026

    24.1 °F

  • Average April

    39.2 °F

  • Highest 1 April, 2026

    52 °F

Climate (2021–Present)

Rockland, Knox County Regional Airport (2.5 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    54.9 °F
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