Long Green Weather Forecast

    • 66
    • 83

    Isolated Thunderstorms

    • 52
    • 75

    Mostly Sunny

    • 57
    • 76

    Mostly Sunny

    • 63
    • 81

    Mostly Sunny

    • 64
    • 83

    Partly Sunny

    • 63
    • 83

    Chance Rain Showers

Today 13 Sep Northern Baltimore

Cloudy late this Morning, then becoming mostly sunny. Patchy fog late this morning. Isolated Showers and Thunderstorms. Highs in the lower 80s. West Winds around 5 Mph. Chance of rain 20 percent.

Tonight 13 Sep Northern Baltimore

Partly cloudy. Lows in the mid 60s. West Winds 5 to 10 Mph.

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Long Green Temperature Statistics

September Temperature

Baltimore / Martin (11.2 miles)

  • Lowest 8 September, 2026

    59.9 °F

  • Average September

    75.5 °F

  • Highest 1 September, 2026

    95 °F

Climate (2021–2026)

Baltimore / Martin (11.2 miles)

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  • Average Low 2021–2026

    48.5 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    64.9 °F
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