Rockport Weather Forecast

    • 54
    • 62

    Rain Showers

    • 53
    • 69

    Partly Sunny

    • 52
    • 67

    Mostly Sunny

    • 53
    • 67

    Partly Sunny

    • 49
    • 72

    Mostly Sunny

    • 49
    • 65

    Mostly Sunny

Today 7 Sep Knox

Patchy fog this morning. Showers. Highs in the lower 60s. Light and variable Winds. Chance of rain 90 percent.

Tonight 7 Sep Knox

Cloudy with a slight chance of Showers in the Evening, then partly cloudy after midnight. Lows around 50. Light and variable Winds. Chance of rain 20 percent.

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Rockport Temperature Statistics

September Temperature

Rockland, Knox County Regional Airport (8.1 miles)

  • Lowest 3 September, 2025

    50 °F

  • Average September

    62.2 °F

  • Highest 1 September, 2025

    75.9 °F

Climate (2020–Present)

Rockland, Knox County Regional Airport (8.1 miles)

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  • Average Low 2020–2025

    39.9 °F

  • Average 2020–2025

    48 °F

  • Average High 2020–2025

    55.3 °F
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