Lake Ione Weather Forecast

    • 32
    • 55

    Gradual Clearing

    • 33
    • 51

    Mostly Sunny

    • 44
    • 59

    Mostly Sunny

    • 44
    • 65

    Mostly Sunny

    • 36
    • 66

    Mostly Sunny

    • 26
    • 50

    Mostly Sunny

Today 7 Dec Franklin

Areas of dense fog this morning. Mostly cloudy. Highs in the mid 50s. North Winds 10 to 15 Mph.

Tonight 7 Dec Franklin

Partly cloudy. Colder with Lows in the lower 30s. North Winds 5 to 10 Mph.

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Lake Ione Temperature Statistics

December Temperature

Mount Pleasant, Mount Pleasant Regional Airport (11.2 miles)

  • Lowest 3 December, 2025

    30.4 °F

  • Average December

    37.9 °F

  • Highest 2 December, 2025

    47.5 °F

Climate (2020–Present)

Mount Pleasant, Mount Pleasant Regional Airport (11.2 miles)

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  • Average Low 2020–2025

    54.2 °F

  • Average 2020–2025

    64.8 °F

  • Average High 2020–2025

    76.1 °F
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