Potomac River - Whites Neck Creek Entrance Weather Forecast

    • 19
    • 34

    Increasing Clouds

    • 18
    • 36

    Chance Snow

    • 12
    • 23

    Blustery

    • 17
    • 24

    Partly Sunny

    • 22
    • 32

    Mostly Cloudy

    • 31
    • 41

    Partly Sunny

    • 36
    • 47

    Chance Rain

Today 5 Feb St. Marys

Sunny. Highs in the mid 30s. North Winds 5 to 10 Mph.

Tonight 5 Feb St. Marys

Mostly clear this Evening, then becoming mostly cloudy. Lows around 18. North Winds around 5 Mph.

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Potomac River - Whites Neck Creek Entrance Temperature Statistics

February Temperature

St Marys County Airport (13.7 miles)

  • Lowest 1 February, 2026

    15.1 °F
  • Average February

    26 °F
  • Highest 3 February, 2026

    39 °F

Climate (2021–Present)

St Marys County Airport (13.7 miles)

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  • Average Low 2021–2026

    49.3 °F
  • Average 2021–2026

    57.9 °F
  • Average High 2021–2026

    66.6 °F
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