Johnson Keys - South End Weather Forecast

    • 68
    • 74

    Partly Sunny

    • 69
    • 76

    Partly Sunny

    • 68
    • 76

    Partly Sunny

    • 68
    • 76

    Partly Sunny

    • 69
    • 76

    Mostly Sunny

    • 69
    • 75

    Partly Sunny

    • 70
    • 76

    Rain Showers

Today 26 Feb Monroe Lower Keys

Mostly sunny. Highs in the upper 70s. East to southeast Winds near 10 Mph.

Tonight 26 Feb Monroe Lower Keys

Partly cloudy. A slight chance of Showers late. Lows in the upper 60s. East to southeast Winds near 10 Mph, decreasing to 5 to 10 Mph. Chance of rain 10 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnson Keys - South End Temperature Statistics

February Temperature

The Florida Keys - Marathon International Airport (15.5 miles)

  • Lowest 1 February, 2026

    44.7 °F

  • Average February

    66.9 °F

  • Highest 22 February, 2026

    82 °F

Climate (2021–Present)

The Florida Keys - Marathon International Airport (15.5 miles)

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

  • Average Low 2021–2026

    75.3 °F

  • Average 2021–2026

    80 °F

  • Average High 2021–2026

    85.1 °F
Get WillyWeather+ to remove ads