Potomac River - Coles Point Weather Forecast

    • 53
    • 56

    Increasing Clouds

    • 34
    • 66

    Rain Showers

    • 29
    • 40

    Partly Sunny

    • 35
    • 39

    Mostly Cloudy

    • 40
    • 49

    Partly Sunny

    • 44
    • 54

    Partly Sunny

Today 15 Mar Westmoreland

Partly sunny in the Morning, then becoming mostly cloudy. Highs in the upper 50s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 15 Mar Westmoreland

Showers. Lows in the lower 50s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

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Potomac River - Coles Point Temperature Statistics

March Temperature

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (11.2 miles)

  • Lowest 2 March, 2026

    33.1 °F

  • Average March

    53.8 °F

  • Highest 11 March, 2026

    82 °F

Climate (2021–Present)

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (11.2 miles)

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  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    68.9 °F
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