Lyons Weather Forecast

    • 2
    • 16

    Gradual Clearing

    • 8
    • 23

    Mostly Cloudy

    • 16
    • 24

    Mostly Cloudy

    • 26
    • 34

    Mostly Cloudy

    • 30
    • 39

    Rain Showers Likely

    • 16
    • 42

    Chance Rain/Snow

Today 13 Dec Ionia

Cloudy. Highs 15 to 20. West Winds 10 to 15 Mph with Gusts to around 25 Mph.

Tonight 13 Dec Ionia

Mostly cloudy in the evening then becoming partly cloudy. Lows zero to 5 above. West Winds 5 to 15 Mph with Gusts to around 25 Mph. Wind chill Readings as low as 4 below to 14 below zero.

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Lyons Temperature Statistics

December Temperature

Ionia County Airport (6.2 miles)

  • Lowest 4 December, 2025

    3.2 °F

  • Average December

    22 °F

  • Highest 10 December, 2025

    35.6 °F

Climate (2020–Present)

Ionia County Airport (6.2 miles)

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  • Average Low 2020–2025

    40.9 °F

  • Average 2020–2025

    50 °F

  • Average High 2020–2025

    59 °F
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