Glen Arm Weather Forecast

    • 35
    • 54

    Partly Sunny

    • 45
    • 52

    Rain Likely

    • 41
    • 52

    Rain

    • 28
    • 48

    Partly Sunny

    • 29
    • 41

    Partly Sunny

    • 32
    • 46

    Partly Sunny

    • 32
    • 46

    Chance Rain

Today 8 Jan Northern Baltimore

Partly sunny. Highs in the mid 50s. South Winds around 5 Mph.

Tonight 8 Jan Northern Baltimore

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 30s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Glen Arm Temperature Statistics

January Temperature

Baltimore / Martin (9.3 miles)

  • Lowest 3 January, 2026

    22.3 °F

  • Average January

    31 °F

  • Highest 6 January, 2026

    44.6 °F

Climate (2021–Present)

Baltimore / Martin (9.3 miles)

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  • Average Low 2021–2026

    48.5 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    64.8 °F
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