Port Royal State Park Weather Forecast

    • 41
    • 59

    Increasing Clouds

    • 49
    • 70

    Partly Sunny

    • 56
    • 78

    Partly Sunny

    • 58
    • 81

    Mostly Sunny

    • 48
    • 82

    Partly Sunny

    • 41
    • 62

    Mostly Cloudy

Today 18 Mar Montgomery

Partly sunny with a chance of Sprinkles. Not as cool with Highs around 60. South Winds 10 to 15 Mph.

Tonight 18 Mar Montgomery

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the lower 40s. South Winds 5 to 10 Mph.

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Port Royal State Park Temperature Statistics

March Temperature

Springfield Robertson County Airport (12.4 miles)

  • Lowest 16 March, 2026

    26.6 °F

  • Average March

    59.1 °F

  • Highest 6 March, 2026

    84.2 °F

Climate (2021–Present)

Springfield Robertson County Airport (12.4 miles)

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  • Average Low 2021–2026

    49.9 °F

  • Average 2021–2026

    59.9 °F

  • Average High 2021–2026

    69.9 °F
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