Marengo Weather Forecast

    • 15
    • 22

    Chance Snow

    • 31
    • 44

    Slight Chance Rain/Snow

    • 34
    • 46

    Mostly Cloudy

    • 32
    • 45

    Mostly Cloudy

    • 30
    • 48

    Chance Snow

    • 22
    • 41

    Mostly Cloudy

Today 17 Mar Ashland

Partly sunny. Highs around 20. Northwest Winds around 5 Mph, becoming southwest this afternoon.

Tonight 17 Mar Ashland

Mostly cloudy. Snow likely in the Evening, then a chance of snow with a slight chance of very light freezing drizzle after midnight. Snow accumulation around an inch. Ice accumulation around a trace. Not as cool with Lows 10 to 16. South Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of precipitation 70 percent. Wind chill Values as low as 2 below.

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Marengo Temperature Statistics

March Temperature

John F Kennedy Memorial Airport (9.3 miles)

  • Lowest 14 March, 2026

    -2 °F

  • Average March

    30.6 °F

  • Highest 4 March, 2026

    54.6 °F

Climate (2021–Present)

John F Kennedy Memorial Airport (9.3 miles)

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  • Average Low 2021–2026

    33.1 °F

  • Average 2021–2026

    43.7 °F

  • Average High 2021–2026

    53.9 °F
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