Rockport Weather Forecast

    • 39
    • 61

    Chance Rain Showers

    • 39
    • 59

    Mostly Cloudy

    • 43
    • 65

    Partly Sunny

    • 50
    • 74

    Partly Sunny

    • 53
    • 80

    Partly Sunny

    • 49
    • 74

    Slight Chance Rain

Today 29 May Foothills and Valleys of the North Cascades

Cloudy. A chance of Showers until late afternoon. Highs in the upper 50s to mid 60s. Northwest wind 10 to 15 Mph with Gusts to 25 Mph.

Tonight 29 May Foothills and Valleys of the North Cascades

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower to mid 40s. South wind 10 to 15 Mph decreasing to 10 Mph or less after Midnight, Gusts to 30 Mph decreasing to 20 Mph after midnight.

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Rockport Temperature Statistics

May Temperature

Arlington Municipal Airport (34.2 miles)

  • Lowest 18 May, 2026

    42.1 °F

  • Average May

    56.8 °F

  • Highest 12 May, 2026

    84 °F

Climate (2021–Present)

Arlington Municipal Airport (34.2 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    59.9 °F
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