Merritt Island Weather Forecast

    • 40
    • 52

    Rain Showers Likely

    • 24
    • 46

    Partly Sunny

    • 33
    • 40

    Rain/Snow

    • 43
    • 49

    Rain Showers

    • 36
    • 53

    Mostly Cloudy

    • 36
    • 44

    Rain Likely

Today 31 Mar Sagadahoc

Cloudy. A chance of Showers late this Morning, then a slight chance of Showers this afternoon. Patchy fog. Highs in the lower 50s. South Winds around 10 Mph. Chance of rain 50 percent.

Tonight 31 Mar Sagadahoc

Showers likely. Patchy fog in the evening. Areas of fog after midnight. Lows in the upper 30s. South Winds around 10 Mph, becoming west after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Merritt Island Temperature Statistics

March Temperature

Wiscasset Airport (10.6 miles)

  • Lowest 3 March, 2025

    1.9 °F

  • Average March

    36.5 °F

  • Highest 16 March, 2025

    55.7 °F

Climate (2020–Present)

Wiscasset Airport (10.6 miles)

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  • Average Low 2020–2025

    38.6 °F

  • Average 2020–2025

    48.3 °F

  • Average High 2020–2025

    57.6 °F
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