Jarrettsville Weather Forecast

    • 72
    • 88

    Chance Rain Showers

    • 72
    • 86

    Rain Showers Likely

    • 70
    • 90

    Thunderstorms Likely

    • 70
    • 88

    Chance Thunderstorms

    • 69
    • 84

    Rain Showers

    • 69
    • 83

    Rain Showers Likely

    • 69
    • 83

    Rain Showers Likely

Today 6 Jul Northwest Harford

Mostly sunny. Highs in the upper 80s. South Winds around 10 Mph.

Tonight 6 Jul Northwest Harford

Partly cloudy in the Evening, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the lower 70s. South Winds 5 to 10 Mph. Chance of rain 30 percent.

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Jarrettsville Temperature Statistics

July Temperature

Baltimore / Martin (18.6 miles)

  • Lowest 2 July, 2025

    69.8 °F

  • Average July

    71.6 °F

  • Highest 2 July, 2025

    73.4 °F

Climate (2020–Present)

Baltimore / Martin (18.6 miles)

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  • Average Low 2020–2025

    49.1 °F

  • Average 2020–2025

    56.1 °F

  • Average High 2020–2025

    65.4 °F
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