Indian Key Anchorage Weather Forecast

    • 83
    • 90

    Slight Chance Thunderstorms

    • 83
    • 89

    Slight Chance Thunderstorms

    • 83
    • 89

    Slight Chance Thunderstorms

    • 82
    • 88

    Slight Chance Thunderstorms

    • 83
    • 88

    Chance Thunderstorms

    • 83
    • 88

    Chance Thunderstorms

Today 31 Jul Monroe Upper Keys

Partly sunny in the Morning, then becoming mostly sunny. A slight chance of Showers and Thunderstorms. Highs in the lower 90s. South to southwest Winds near 5 Mph. Chance of rain 10 percent.

Tonight 31 Jul Monroe Upper Keys

Mostly cloudy. Lows in the lower to mid 80s. South to southwest Winds 5 to 10 Mph, becoming light and variable after midnight.

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Indian Key Anchorage Temperature Statistics

July Temperature

The Florida Keys - Marathon International Airport (23.6 miles)

  • Lowest 10 July, 2026

    74.6 °F

  • Average July

    86.6 °F

  • Highest 16 July, 2026

    93.7 °F

Climate (2021–2026)

The Florida Keys - Marathon International Airport (23.6 miles)

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  • Average Low 2021–2026

    75.4 °F

  • Average 2021–2026

    80.1 °F

  • Average High 2021–2026

    85 °F
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