Wallville Weather Forecast

    • 69
    • 80

    Chance Rain Showers

    • 69
    • 78

    Chance Rain Showers

    • 69
    • 84

    Partly Sunny

    • 68
    • 83

    Mostly Sunny

    • 68
    • 84

    Partly Sunny

    • 70
    • 85

    Partly Sunny

Today 18 Aug Calvert

Mostly cloudy. A chance of Showers in the afternoon. Highs in the lower 80s. Northeast Winds 10 to 15 Mph. Chance of rain 30 percent.

Tonight 18 Aug Calvert

Mostly cloudy with a 30 percent chance of Showers. Lows in the upper 60s. Northeast Winds 10 to 15 Mph.

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Wallville Temperature Statistics

August Temperature

St Marys County Airport (7.5 miles)

  • Lowest 4 August, 2025

    55.4 °F

  • Average August

    71.9 °F

  • Highest 15 August, 2025

    87.3 °F

Climate (2020–Present)

St Marys County Airport (7.5 miles)

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  • Average Low 2020–2025

    49.6 °F

  • Average 2020–2025

    58 °F

  • Average High 2020–2025

    66.7 °F
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