Dauphin Island Weather Forecast

    • 80
    • 87

    Chance Thunderstorms

    • 79
    • 87

    Slight Chance Thunderstorms

    • 80
    • 85

    Slight Chance Thunderstorms

    • 79
    • 85

    Chance Thunderstorms

    • 78
    • 85

    Chance Thunderstorms

    • 77
    • 85

    Chance Thunderstorms

Today 18 Sep Mobile Coastal

Mostly sunny. Slight chance of Showers and Thunderstorms in the Morning, then chance of Showers and Thunderstorms in the afternoon. Highs in the lower 90s. Southwest Winds up to 5 Mph. Chance of precipitation 40 percent. Heat index Readings around 109.

Tonight 18 Sep Mobile Coastal

Partly cloudy with a 20 percent chance of Showers and Thunderstorms. Lows in the upper 70s. Southwest Winds up to 5 Mph shifting to the northwest after midnight.

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  • Temperature Forecast NOAA

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Dauphin Island Temperature Statistics

September Temperature

Sonny Callahan Airport (18.6 miles)

  • Lowest 9 September, 2018

    69.8 °F

  • Average September

    78.8 °F

  • Highest 15 September, 2018

    91.4 °F

Climate (2011–Present)

Sonny Callahan Airport (18.6 miles)

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  • Average Low 2011–Present

    57.8 °F

  • Average 2011–Present

    66.6 °F

  • Average High 2011–Present

    75.5 °F
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