Eagle Harbor Weather Forecast

    • 70
    • 84

    Chance Rain Showers

    • 61
    • 80

    Mostly Sunny

    • 62
    • 79

    Mostly Sunny

    • 64
    • 78

    Mostly Sunny

    • 67
    • 81

    Mostly Sunny

    • 67
    • 83

    Chance Rain Showers

Today 13 Sep Charles

Mostly cloudy with numerous Showers with a slight chance of Thunderstorms in the Morning, then partly sunny in the afternoon. Highs in the mid 80s. West Winds around 5 Mph. Chance of rain 70 percent.

Tonight 13 Sep Charles

Numerous Showers with a slight chance of Thunderstorms. Patchy fog. Lows around 70. South Winds around 5 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Eagle Harbor Temperature Statistics

September Temperature

St Marys County Airport (18.6 miles)

  • Lowest 8 September, 2026

    59.5 °F

  • Average September

    76.3 °F

  • Highest 1 September, 2026

    93.9 °F

Climate (2021–2026)

St Marys County Airport (18.6 miles)

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  • Average Low 2021–2026

    49.5 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    67 °F
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