Marengo Weather Forecast

    • 44
    • 74

    Mostly Sunny

    • 51
    • 79

    Partly Sunny

    • 58
    • 84

    Rain Showers

    • 54
    • 79

    Rain Showers Likely

    • 48
    • 79

    Mostly Sunny

    • 50
    • 78

    Partly Sunny

Today 23 Aug Ashland

Sunny. Highs in the lower 70s. North Winds 5 to 10 Mph.

Tonight 23 Aug Ashland

Mostly clear. Patchy fog after midnight. Cold with Lows in the lower 40s. East Winds around 5 Mph, becoming southwest after midnight.

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Marengo Temperature Statistics

August Temperature

John F Kennedy Memorial Airport (9.3 miles)

  • Lowest 5 August, 2026

    46.7 °F

  • Average August

    66.6 °F

  • Highest 3 August, 2026

    85.6 °F

Climate (2021–2026)

John F Kennedy Memorial Airport (9.3 miles)

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  • Average Low 2021–2026

    33 °F

  • Average 2021–2026

    43.6 °F

  • Average High 2021–2026

    53.7 °F
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