Heron Bay Weather Forecast

    • 75
    • 83

    Rain Showers Likely

    • 75
    • 83

    Rain Showers

    • 77
    • 83

    Rain Showers Likely

    • 77
    • 83

    Rain Showers Likely

    • 76
    • 83

    Chance Thunderstorms

    • 76
    • 83

    Chance Thunderstorms

Today 21 May Mobile Coastal

Mostly sunny with a slight chance of Showers and Thunderstorms. Highs in the mid 80s. Southeast Winds around 5 Mph, becoming south in the afternoon. Chance of rain 20 percent.

Tonight 21 May Mobile Coastal

Mostly cloudy. Near steady temperature in the mid 70s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heron Bay Temperature Statistics

May Temperature

Sonny Callahan Airport (16.8 miles)

  • Lowest 4 May, 2026

    48.2 °F

  • Average May

    68.4 °F

  • Highest 18 May, 2026

    84.2 °F

Climate (2021–Present)

Sonny Callahan Airport (16.8 miles)

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  • Average Low 2021–2026

    57.8 °F

  • Average 2021–2026

    66.6 °F

  • Average High 2021–2026

    75.8 °F
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