Summerland Key - Niles Channel Bridge Weather Forecast

    • 74
    • 79

    Mostly Sunny

    • 73
    • 79

    Mostly Sunny

    • 72
    • 79

    Mostly Sunny

    • 73
    • 80

    Mostly Sunny

    • 72
    • 80

    Partly Sunny

    • 72
    • 80

    Mostly Cloudy

    • 73
    • 79

    Mostly Cloudy

Today 26 Mar Monroe Lower Keys

Mostly sunny. Highs near 80. Northeast to east Winds near 10 Mph, increasing to 10 to 15 Mph.

Tonight 26 Mar Monroe Lower Keys

Mostly clear with a slight chance of Showers. Lows in the lower 70s. Northeast to east Winds 10 to 15 Mph. Chance of rain 10 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Summerland Key - Niles Channel Bridge Temperature Statistics

March Temperature

Key West Naval Air Station (16.2 miles)

  • Lowest 18 March, 2026

    64 °F

  • Average March

    75.8 °F

  • Highest 5 March, 2026

    84 °F

Climate (2021–Present)

Key West Naval Air Station (16.2 miles)

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  • Average Low 2021–2026

    77.2 °F

  • Average 2021–2026

    81.7 °F

  • Average High 2021–2026

    86.5 °F
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