Jonestown Weather Forecast

    • 61
    • 66

    Rain Showers

    • 58
    • 75

    Partly Sunny

    • 68
    • 81

    Mostly Sunny

    • 61
    • 84

    Partly Sunny

    • 57
    • 71

    Rain Showers Likely

    • 48
    • 74

    Chance Rain Showers

    • 39
    • 58

    Partly Sunny

Today 11 Oct Southern Baltimore

Showers with a slight chance of Thunderstorms. Highs in the mid 60s. East Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 80 percent.

Tonight 11 Oct Southern Baltimore

Showers. A chance of Thunderstorms, mainly in the evening. Lows in the lower 60s. East Winds 5 to 10 Mph, becoming north with Gusts up to 25 Mph after midnight. Chance of rain near 100 percent.

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Jonestown Temperature Statistics

October Temperature

Baltimore, Inner Harbor (0.6 miles)

  • Lowest 7 October, 2026

    48.9 °F

  • Average October

    66.1 °F

  • Highest 2 October, 2026

    90 °F

Climate (2022–2026)

Baltimore, Inner Harbor (0.6 miles)

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  • Average Low 2022–2026

    54.2 °F

  • Average 2022–2026

    61.5 °F

  • Average High 2022–2026

    69.2 °F
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