Baltimore Weather Forecast

    • 51
    • 70

    Mostly Sunny

    • 53
    • 83

    Rain Showers Likely

    • 46
    • 69

    Rain Showers Likely

    • 42
    • 70

    Mostly Sunny

    • 44
    • 71

    Mostly Sunny

    • 49
    • 76

    Mostly Sunny

    • 53
    • 81

    Mostly Sunny

Today 4 Sep Fairfield

Mostly cloudy Early, then becoming partly cloudy. A chance of Showers and Thunderstorms. Cooler with Highs in the upper 60s. West Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 4 Sep Fairfield

Mostly clear. Lows in the lower 50s. Southwest Winds around 5 Mph late this Evening, becoming light and Variable, then becoming south around 5 Mph late.

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Baltimore Temperature Statistics

September Temperature

Lancaster, Fairfield County Airport (6.8 miles)

  • Lowest 2 September, 2025

    44.1 °F

  • Average September

    63 °F

  • Highest 2 September, 2025

    81 °F

Climate (2020–Present)

Lancaster, Fairfield County Airport (6.8 miles)

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  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    54.1 °F

  • Average High 2020–2025

    64.9 °F
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