Hughesville Weather Forecast

    • 69
    • 87

    Thunderstorms

    • 68
    • 86

    Chance Thunderstorms

    • 68
    • 86

    Partly Sunny

    • 71
    • 88

    Mostly Sunny

    • 72
    • 91

    Partly Sunny

    • 73
    • 91

    Partly Sunny

Today 27 Aug Charles

Mostly sunny. Isolated Showers and Thunderstorms this Morning, then scattered Showers and Thunderstorms this afternoon. Some Thunderstorms may produce heavy rainfall this afternoon. Highs in the upper 80s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 27 Aug Charles

Scattered Thunderstorms in the evening. Mostly cloudy with scattered Showers. Patchy fog after midnight. Some Thunderstorms may produce damaging Winds, large Hail, and heavy rainfall in the evening. Lows in the upper 60s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

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Hughesville Temperature Statistics

August Temperature

St Marys County Airport (19.3 miles)

  • Lowest 24 August, 2026

    60.4 °F
  • Average August

    78.3 °F
  • Highest 9 August, 2026

    92.3 °F

Climate (2021–2026)

St Marys County Airport (19.3 miles)

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  • Average Low 2021–2026

    49.4 °F
  • Average 2021–2026

    58.1 °F
  • Average High 2021–2026

    66.9 °F
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