Lexington Park Weather Forecast

    • 17
    • 34

    Slight Chance Snow

    • 23
    • 33

    Partly Sunny

    • 30
    • 40

    Mostly Sunny

    • 34
    • 50

    Partly Sunny

    • 40
    • 55

    Rain Likely

    • 25
    • 52

    Partly Sunny

    • 36
    • 44

    Partly Sunny

Today 14 Dec St. Marys

Partly sunny and brisk. Highs in the lower 30s. Northwest Winds 15 to 25 Mph with Gusts up to 35 Mph.

Tonight 14 Dec St. Marys

Partly cloudy this Evening, then becoming clear. Lows around 17. Northwest Winds 15 to 20 Mph with Gusts up to 40 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lexington Park Temperature Statistics

December Temperature

Patuxent River, Naval Air Station (1.9 miles)

  • Lowest 12 December, 2025

    24.1 °F

  • Average December

    35.8 °F

  • Highest 10 December, 2025

    48 °F

Climate (2020–Present)

Patuxent River, Naval Air Station (1.9 miles)

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  • Average Low 2020–2025

    52.8 °F

  • Average 2020–2025

    61.2 °F

  • Average High 2020–2025

    69.3 °F
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