Tank Island Weather Forecast

    • 70
    • 78

    Mostly Sunny

    • 73
    • 80

    Mostly Sunny

    • 71
    • 81

    Mostly Sunny

    • 72
    • 81

    Mostly Sunny

    • 71
    • 81

    Mostly Sunny

    • 65
    • 80

    Partly Sunny

Today 17 Feb Monroe Lower Keys

Mostly sunny. Highs in the upper 70s. North to northeast Winds near 10 Mph, becoming northeast to east.

Tonight 17 Feb Monroe Lower Keys

Mostly clear. Lows in the upper 60s. East Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Tank Island Temperature Statistics

February Temperature

Key West International Airport (3.7 miles)

  • Lowest 2 February, 2026

    49.6 °F

  • Average February

    65.5 °F

  • Highest 12 February, 2026

    78.1 °F

Climate (2021–Present)

Key West International Airport (3.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    75.5 °F

  • Average 2021–2026

    79.5 °F

  • Average High 2021–2026

    83.9 °F
Get WillyWeather+ to remove ads