Johnston Key - Southwest End Weather Forecast

    • 81
    • 87

    Isolated Thunderstorms

    • 81
    • 87

    Rain Showers

    • 80
    • 86

    Rain Showers

    • 80
    • 86

    Rain Showers

    • 80
    • 86

    Rain Showers

    • 79
    • 86

    Rain Showers

Today 22 May Monroe Lower Keys

Partly cloudy with a slight chance of Showers and Thunderstorms. Breezy. Highs in the upper 80s. East Winds 15 to 20 Mph. Chance of rain 10 percent.

Tonight 22 May Monroe Lower Keys

Partly cloudy with a slight chance of Showers and Thunderstorms. Lows near 80. East Winds near 15 Mph. Chance of rain 10 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnston Key - Southwest End Temperature Statistics

May Temperature

Key West Naval Air Station (10.6 miles)

  • Lowest 11 May, 2022

    77 °F

  • Average May

    85.5 °F

  • Highest 9 May, 2022

    93 °F

Climate (2010–Present)

Key West Naval Air Station (10.6 miles)

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  • Average Low 2010–Present

    76.5 °F

  • Average 2010–Present

    80.5 °F

  • Average High 2010–Present

    85.4 °F
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