Potomac River - Waverly Point Weather Forecast

    • 78
    • 89

    Rain Showers Likely

    • 73
    • 89

    Rain Showers

    • 72
    • 82

    Chance Rain Showers

    • 71
    • 87

    Mostly Sunny

    • 69
    • 84

    Mostly Sunny

    • 74
    • 87

    Partly Sunny

Today 30 Jun Charles

Numerous Showers and Thunderstorms. Highs in the lower 90s. South Winds around 10 Mph. Chance of rain 70 percent.

Tonight 30 Jun Charles

Mostly cloudy with numerous Showers and Thunderstorms in the Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Potomac River - Waverly Point Temperature Statistics

June Temperature

St Marys County Airport (21.1 miles)

  • Lowest 1 June, 2025

    46.4 °F

  • Average June

    74.5 °F

  • Highest 25 June, 2025

    96.8 °F

Climate (2020–Present)

St Marys County Airport (21.1 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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