Potomac River - Judith Sound Weather Forecast

    • 48
    • 59

    Increasing Clouds

    • 50
    • 60

    Mostly Cloudy

    • 50
    • 58

    Mostly Cloudy

    • 49
    • 56

    Chance Rain

    • 48
    • 57

    Chance Rain Showers

    • 46
    • 58

    Chance Rain Showers

Today 25 Oct Northumberland

Partly sunny. Highs around 60. North Winds around 5 Mph.

Tonight 25 Oct Northumberland

Partly cloudy. Lows in the mid 40s. North Winds around 5 Mph.

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Potomac River - Judith Sound Temperature Statistics

October Temperature

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (9.9 miles)

  • Lowest 21 October, 2025

    43 °F

  • Average October

    62.3 °F

  • Highest 7 October, 2025

    82 °F

Climate (2020–Present)

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (9.9 miles)

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  • Average Low 2020–2025

    52.3 °F

  • Average 2020–2025

    60.7 °F

  • Average High 2020–2025

    69.1 °F
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