Little St Mary's River Weather Forecast

    • 77
    • 95

    Chance Thunderstorms

    • 77
    • 96

    Thunderstorms Likely

    • 76
    • 96

    Slight Chance Thunderstorms

    • 76
    • 97

    Slight Chance Thunderstorms

    • 74
    • 95

    Chance Thunderstorms

    • 74
    • 93

    Chance Thunderstorms

Today 17 Aug Inland Nassau

Partly sunny with a chance of Showers and Thunderstorms. Highs in the mid 90s. West Winds around 10 Mph. Chance of rain 40 percent. Heat index Values up to 110.

Tonight 17 Aug Inland Nassau

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the mid 70s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Real-Time

Little St Mary's River Temperature Statistics

August Temperature

Jacksonville International Airport (16.2 miles)

  • Lowest 7 August, 2026

    72.6 °F

  • Average August

    83.2 °F

  • Highest 11 August, 2026

    95.6 °F

Climate (2021–2026)

Jacksonville International Airport (16.2 miles)

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  • Average Low 2021–2026

    60 °F

  • Average 2021–2026

    69.9 °F

  • Average High 2021–2026

    81.4 °F
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