Potomac River - Long Point Weather Forecast

    • 47
    • 69

    Rain Showers

    • 42
    • 60

    Mostly Sunny

    • 42
    • 63

    Sunny

    • 40
    • 63

    Sunny

    • 44
    • 68

    Mostly Sunny

    • 42
    • 64

    Mostly Sunny

Today 6 Nov St. Marys

Patchy fog late this morning. Isolated Thunderstorms. Showers late this Morning, then numerous Showers this afternoon. Highs in the upper 60s. North Winds 5 to 10 Mph. Chance of rain near 100 percent.

Tonight 6 Nov St. Marys

Mostly cloudy. Scattered Showers in the evening. Lows in the upper 40s. Northwest Winds 10 to 15 Mph. Chance of rain 50 percent.

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Potomac River - Long Point Temperature Statistics

November Temperature

St Marys County Airport (10.6 miles)

  • Lowest 2 November, 2026

    42.1 °F

  • Average November

    56.5 °F

  • Highest 4 November, 2026

    75.4 °F

Climate (2021–2026)

St Marys County Airport (10.6 miles)

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  • Average Low 2021–2026

    49.4 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    67 °F
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