Rockport Weather Forecast

    • 53
    • 71

    Increasing Clouds

    • 50
    • 63

    Chance Rain Showers

    • 51
    • 62

    Chance Rain Showers

    • 50
    • 59

    Rain Showers Likely

    • 48
    • 60

    Slight Chance Rain Showers

    • 49
    • 61

    Partly Sunny

Today 28 May Knox

Mostly sunny. Highs in the upper 70s. Light and variable Winds, becoming southwest around 10 Mph with Gusts up to 20 Mph in the afternoon.

Tonight 28 May Knox

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 50s. Southwest Winds around 10 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rockport Temperature Statistics

May Temperature

Rockland, Knox County Regional Airport (8.1 miles)

  • Lowest 13 May, 2025

    39.9 °F

  • Average May

    50.2 °F

  • Highest 15 May, 2025

    64.9 °F

Climate (2020–Present)

Rockland, Knox County Regional Airport (8.1 miles)

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  • Average Low 2020–2025

    40 °F

  • Average 2020–2025

    48 °F

  • Average High 2020–2025

    55.3 °F
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