Lake Mills Weather Forecast

    • -6
    • 18

    Snow Likely

    • -5
    • 5

    Cold

    • 11
    • 17

    Chance Snow

    • 2
    • 22

    Mostly Cloudy

    • 5
    • 19

    Mostly Cloudy

    • -8
    • 12

    Mostly Cloudy

Today 18 Jan Winnebago

Cloudy. A chance of snow this Morning, then snow likely this afternoon. Areas of blowing snow this afternoon. Snow accumulation around an inch. Windy with Highs around 18. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph, increasing to northwest 20 to 30 Mph with Gusts up to 45 Mph this afternoon. Chance of snow 60 percent.

Tonight 18 Jan Winnebago

Mostly cloudy in the Evening, then becoming partly cloudy. Areas of blowing snow in the Evening, then patchy blowing snow after midnight. Windy, cold with Lows around 6 below. Northwest Winds 20 to 30 Mph with Gusts up to 45 Mph. Wind chill Values as low as 29 below.

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Lake Mills Temperature Statistics

January Temperature

Forest City Municipal Airport (13 miles)

  • Lowest 1 January, 2026

    8.6 °F

  • Average January

    26.7 °F

  • Highest 13 January, 2026

    46.4 °F

Climate (2021–Present)

Forest City Municipal Airport (13 miles)

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  • Average Low 2021–2026

    36.7 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    57.3 °F
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