Marengo Weather Forecast

    • 9
    • 15

    Chance Wintry Mix

    • -7
    • 14

    Chance Snow

    • 2
    • 11

    Chance Snow

    • 1
    • 13

    Partly Sunny

    • 4
    • 17

    Mostly Cloudy

    • 11
    • 24

    Chance Snow

    • 10
    • 26

    Mostly Cloudy

Today 30 Dec Ashland

Cloudy with a chance of snow with a slight chance of freezing drizzle. Snow accumulation up to 1 inch possible. Additional ice accumulation around a trace. Near steady temperature around 15. West Winds around 5 Mph. Chance of precipitation 50 percent.

Tonight 30 Dec Ashland

Mostly cloudy with a 50 percent chance of snow. Snow accumulation up to 1 inch possible. Near steady temperature around 13. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 4 below.

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Marengo Temperature Statistics

December Temperature

John F Kennedy Memorial Airport (9.3 miles)

  • Lowest 13 December, 2025

    -11.9 °F
  • Average December

    17 °F
  • Highest 17 December, 2025

    43 °F

Climate (2020–Present)

John F Kennedy Memorial Airport (9.3 miles)

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  • Average Low 2020–2025

    33.1 °F
  • Average 2020–2025

    43.7 °F
  • Average High 2020–2025

    53.9 °F
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