Marriottsville Weather Forecast

    • 29
    • 41

    Increasing Clouds

    • 30
    • 43

    Chance Rain/Snow

    • 16
    • 34

    Rain/Snow

    • 4
    • 21

    Partly Sunny

    • 4
    • 18

    Chance Snow

    • 5
    • 16

    Partly Sunny

    • 16
    • 28

    Slight Chance Snow

Today 17 Jan Northwest Howard

Sunny. Highs around 40. Southwest Winds around 5 Mph.

Tonight 17 Jan Northwest Howard

Mostly clear this Evening, then becoming mostly cloudy. Lows in the upper 20s. South Winds 5 to 10 Mph.

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Marriottsville Temperature Statistics

January Temperature

Baltimore, Inner Harbor (15.5 miles)

  • Lowest 9 January, 2025

    23 °F

  • Average January

    33.2 °F

  • Highest 1 January, 2025

    50 °F

Climate (2020–Present)

Baltimore, Inner Harbor (15.5 miles)

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  • Average Low 2020–2025

    52.8 °F

  • Average 2020–2025

    59.9 °F

  • Average High 2020–2025

    67.5 °F
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