Redfish Slough Weather Forecast

    • 72
    • 88

    Mostly Sunny

    • 75
    • 87

    Partly Sunny

    • 78
    • 87

    Partly Sunny

    • 80
    • 88

    Mostly Cloudy

    • 81
    • 89

    Mostly Cloudy

    • 80
    • 90

    Chance Thunderstorms

Today 13 May Coastal Calhoun

Partly cloudy this Morning, then becoming sunny. Areas of fog this morning. Highs in the upper 80s. Northeast Winds around 5 Mph, increasing to southeast this afternoon.

Tonight 13 May Coastal Calhoun

Mostly clear. Lows in the lower 70s. South Winds 5 to 10 Mph, becoming southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Redfish Slough Temperature Statistics

May Temperature

Rockport Aransas County Airport (17.4 miles)

  • Lowest 2 May, 2026

    57.7 °F

  • Average May

    75.5 °F

  • Highest 9 May, 2026

    89.7 °F

Climate (2021–Present)

Rockport Aransas County Airport (17.4 miles)

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  • Average Low 2021–2026

    67.6 °F

  • Average 2021–2026

    74.7 °F

  • Average High 2021–2026

    82 °F
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