Key West Weather Forecast

    • 65
    • 72

    Dense Fog

    • 65
    • 73

    Mostly Cloudy

    • 66
    • 73

    Chance Thunderstorms

    • 66
    • 74

    Mostly Cloudy

    • 67
    • 75

    Mostly Cloudy

    • 65
    • 75

    Chance Thunderstorms

Today 6 Mar Escambia Coastal

Mostly cloudy late this Morning, then becoming partly sunny. A slight chance of Showers and Thunderstorms late this morning. Patchy fog late this morning. Highs in the mid 70s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

Tonight 6 Mar Escambia Coastal

Mostly cloudy. Areas of dense fog. Lows in the mid 60s. Southeast Winds 5 to 10 Mph.

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Key West Temperature Statistics

March Temperature

Jack Edwards Airport (9.3 miles)

  • Lowest 2 March, 2026

    46.4 °F

  • Average March

    60.7 °F

  • Highest 2 March, 2026

    75.2 °F

Climate (2021–Present)

Jack Edwards Airport (9.3 miles)

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  • Average Low 2021–2026

    60.6 °F

  • Average 2021–2026

    67.6 °F

  • Average High 2021–2026

    77.6 °F
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