Chesapeake Bay - Saint Jerome Point Weather Forecast

    • 29
    • 55

    Breezy

    • 37
    • 44

    Mostly Sunny

    • 29
    • 48

    Partly Sunny

    • 33
    • 38

    Mostly Cloudy

    • 40
    • 46

    Chance Rain

    • 39
    • 46

    Partly Sunny

    • 48
    • 52

    Mostly Cloudy

Today 19 Dec St. Marys

Sunny, windy with Highs in the upper 50s. Temperature falling into the mid 40s late. West Winds 20 to 30 Mph with Gusts up to 45 Mph.

Tonight 19 Dec St. Marys

Mostly clear in the Evening, then becoming partly cloudy. Breezy, cooler with Lows in the upper 20s. West Winds 20 to 25 Mph with Gusts up to 40 Mph, becoming northwest 5 to 10 Mph with Gusts up to 20 Mph after midnight.

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Chesapeake Bay - Saint Jerome Point Temperature Statistics

December Temperature

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (4.3 miles)

  • Lowest 15 December, 2025

    18 °F

  • Average December

    35 °F

  • Highest 17 December, 2025

    54 °F

Climate (2020–Present)

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (4.3 miles)

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  • Average Low 2020–2025

    52 °F

  • Average 2020–2025

    60.5 °F

  • Average High 2020–2025

    68.9 °F
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