Marion Weather Forecast

    • 17
    • 26

    Mostly Cloudy

    • 22
    • 33

    Partly Sunny

    • 24
    • 43

    Partly Sunny

    • 40
    • 51

    Rain

    • 22
    • 54

    Partly Sunny

    • 29
    • 37

    Chance Rain

    • 25
    • 45

    Slight Chance Rain

Today 15 Dec Hartford

Partly sunny and cold. Near steady temperature in the mid 20s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 15 Dec Hartford

Mostly cloudy. Lows around 16. Southwest Winds around 5 Mph.

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Marion Temperature Statistics

December Temperature

Meriden, Meriden Markham Municipal Airport (6.2 miles)

  • Lowest 9 December, 2025

    8.1 °F

  • Average December

    29.6 °F

  • Highest 10 December, 2025

    46.9 °F

Climate (2020–Present)

Meriden, Meriden Markham Municipal Airport (6.2 miles)

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  • Average Low 2020–2025

    43.2 °F

  • Average 2020–2025

    53.2 °F

  • Average High 2020–2025

    63.1 °F
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