Chesapeake Bay - Middle River Entrance Weather Forecast

    • 31
    • 40

    Mostly Cloudy

    • 40
    • 43

    Rain Likely

    • 30
    • 57

    Rain Likely

    • 28
    • 34

    Partly Sunny

    • 30
    • 39

    Mostly Cloudy

    • 22
    • 38

    Mostly Cloudy

Today 27 Dec Southern Baltimore

Partly sunny. A slight chance of drizzle in the morning. Highs in the upper 30s. North Winds 5 to 10 Mph.

Tonight 27 Dec Southern Baltimore

Mostly cloudy. Lows in the upper 20s. Northeast Winds around 5 Mph in the Evening, becoming light and variable.

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Chesapeake Bay - Middle River Entrance Temperature Statistics

December Temperature

Baltimore / Martin (3.1 miles)

  • Lowest 9 December, 2025

    15.8 °F

  • Average December

    33.3 °F

  • Highest 19 December, 2025

    56.3 °F

Climate (2020–Present)

Baltimore / Martin (3.1 miles)

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  • Average Low 2020–2025

    48.5 °F

  • Average 2020–2025

    55.5 °F

  • Average High 2020–2025

    64.8 °F
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