Lake Mills Weather Forecast

    • 49
    • 69

    Rain Showers Likely

    • 42
    • 62

    Chance Rain Showers

    • 38
    • 59

    Slight Chance Rain Showers

    • 44
    • 66

    Sunny

    • 49
    • 73

    Mostly Sunny

    • 50
    • 74

    Partly Sunny

    • 54
    • 77

    Partly Sunny

Today 30 Apr Winnebago

Partly sunny. A slight chance of Showers this afternoon. Highs in the mid 60s. Southeast Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 30 Apr Winnebago

Cloudy. A slight chance of Showers early this Evening, then a chance of Showers. Not as cool with Lows in the upper 40s. Southeast Winds 10 to 15 Mph, Diminishing to around 5 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Mills Temperature Statistics

April Temperature

Forest City Municipal Airport (13 miles)

  • Lowest 8 April, 2025

    17.6 °F

  • Average April

    46.1 °F

  • Highest 17 April, 2025

    78.8 °F

Climate (2020–Present)

Forest City Municipal Airport (13 miles)

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  • Average Low 2020–2025

    36.6 °F

  • Average 2020–2025

    47.2 °F

  • Average High 2020–2025

    57.3 °F
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