Potomac River - White Point Beach Weather Forecast

    • 50
    • 58

    Rain

    • 44
    • 57

    Rain

    • 34
    • 48

    Chance Rain

    • 34
    • 43

    Mostly Sunny

    • 40
    • 48

    Partly Sunny

    • 38
    • 48

    Chance Rain

Today 9 Jan St. Marys

Partly sunny in the Morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the upper 50s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 9 Jan St. Marys

Partly cloudy. Lows in the upper 30s. Southeast Winds around 5 Mph.

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Potomac River - White Point Beach Temperature Statistics

January Temperature

St Marys County Airport (7.5 miles)

  • Lowest 1 January, 2026

    24.3 °F

  • Average January

    34.5 °F

  • Highest 6 January, 2026

    53.6 °F

Climate (2021–Present)

St Marys County Airport (7.5 miles)

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  • Average Low 2021–2026

    49.5 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    66.7 °F
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