Tank Island Weather Forecast

    • 83
    • 90

    Slight Chance Thunderstorms

    • 83
    • 91

    Slight Chance Thunderstorms

    • 83
    • 91

    Slight Chance Thunderstorms

    • 84
    • 90

    Partly Sunny

    • 84
    • 90

    Partly Sunny

    • 84
    • 90

    Chance Thunderstorms

Today 29 Jul Monroe Lower Keys

Mostly sunny with a slight chance of Showers and Thunderstorms. Highs near 90. Southwest Winds 5 to 10 Mph, becoming southwest to west and increasing to 10 to 15 Mph. Chance of rain 10 percent.

Tonight 29 Jul Monroe Lower Keys

Partly cloudy. Lows in the lower 80s. Southwest to west Winds near 10 Mph, becoming south to southwest and decreasing to near 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tank Island Temperature Statistics

July Temperature

Key West International Airport (3.7 miles)

  • Lowest 10 July, 2026

    75.9 °F

  • Average July

    86.8 °F

  • Highest 8 July, 2026

    92.6 °F

Climate (2021–2026)

Key West International Airport (3.7 miles)

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  • Average Low 2021–2026

    75.7 °F

  • Average 2021–2026

    79.7 °F

  • Average High 2021–2026

    84.1 °F
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