Potomac River - Bonum Creek Entrance Weather Forecast

    • 71
    • 83

    Mostly Sunny

    • 59
    • 82

    Rain Showers Likely

    • 56
    • 64

    Rain Showers Likely

    • 58
    • 62

    Rain Showers Likely

    • 63
    • 72

    Rain Showers

    • 63
    • 74

    Rain Showers Likely

Today 19 May Westmoreland

Sunny, hot with Highs in the mid 90s. Southwest Winds 5 to 10 Mph. Heat index Values up to 101 this afternoon.

Tonight 19 May Westmoreland

Clear. Lows in the lower 70s. Southwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Potomac River - Bonum Creek Entrance Temperature Statistics

May Temperature

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (9.3 miles)

  • Lowest 11 May, 2026

    45 °F

  • Average May

    62 °F

  • Highest 17 May, 2026

    86 °F

Climate (2021–Present)

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (9.3 miles)

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  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    68.8 °F
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