Potomac River - Haulover Inlet Weather Forecast

    • 48
    • 59

    Slight Chance Rain Showers

    • 51
    • 62

    Mostly Sunny

    • 61
    • 72

    Mostly Sunny

    • 64
    • 79

    Partly Sunny

    • 61
    • 75

    Rain Showers Likely

    • 51
    • 68

    Rain Showers Likely

Today 2 May Westmoreland

Cloudy with a 20 percent chance of rain. Highs in the upper 50s. North Winds 5 to 10 Mph.

Tonight 2 May Westmoreland

Partly cloudy with a slight chance of rain in the Evening, then mostly clear after midnight. Lows in the mid 40s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight. Chance of rain 20 percent.

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Potomac River - Haulover Inlet Temperature Statistics

May Temperature

St Marys County Airport (15.5 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

St Marys County Airport (15.5 miles)

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  • Average Low 2021–2026

    49.3 °F
  • Average 2021–2026

    58 °F
  • Average High 2021–2026

    66.7 °F
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