Potomac River - Coles Point Weather Forecast

    • 15
    • 26

    Chance Snow

    • 14
    • 25

    Mostly Sunny

    • 16
    • 22

    Chance Snow

    • 17
    • 20

    Chance Snow

    • 19
    • 25

    Slight Chance Snow

    • 21
    • 32

    Partly Sunny

    • 23
    • 35

    Mostly Sunny

Today 28 Jan Westmoreland

Mostly cloudy with a 20 percent chance of snow. Highs in the upper 20s. West Winds around 5 Mph.

Tonight 28 Jan Westmoreland

Mostly cloudy with a slight chance of snow in the Evening, then mostly clear after midnight. Cold with Lows around 11. North Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight. Chance of snow 20 percent.

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Potomac River - Coles Point Temperature Statistics

January Temperature

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

  • Lowest 19 January, 2026

    21 °F

  • Average January

    38.8 °F

  • Highest 7 January, 2026

    64.9 °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

    60.4 °F

  • Average High 2021–2026

    68.9 °F
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