Merritt Island Weather Forecast

    • 81
    • 85

    Slight Chance Thunderstorms

    • 80
    • 86

    Mostly Sunny

    • 78
    • 87

    Mostly Sunny

    • 79
    • 87

    Slight Chance Thunderstorms

    • 79
    • 85

    Rain Showers Likely

    • 79
    • 83

    Rain Showers Likely

Today 9 Aug Osceola

Partly sunny. A slight chance of Showers and Thunderstorms early in the afternoon. A chance of afternoon Showers and Thunderstorms. Highs in the lower 90s. Southeast Winds 5 to 10 Mph increasing to 10 to 15 Mph in the afternoon. Chance of rain 50 percent. Heat index Readings 100 to 105.

Tonight 9 Aug Osceola

Partly cloudy. Lows in the mid 70s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Merritt Island Temperature Statistics

August Temperature

Cocoa - Patrick Air Force Base (5.6 miles)

  • Lowest 3 August, 2022

    75.4 °F
  • Average August

    84.6 °F
  • Highest 5 August, 2022

    91.2 °F

Climate (2010–Present)

Cocoa - Patrick Air Force Base (5.6 miles)

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  • Average Low 2010–Present

    70 °F
  • Average 2010–Present

    75.1 °F
  • Average High 2010–Present

    81.4 °F
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