Miller Airport Weather Forecast

    • 44
    • 69

    Rain Showers Likely

    • 43
    • 68

    Partly Sunny

    • 51
    • 67

    Rain Showers Likely

    • 49
    • 69

    Rain Showers

    • 43
    • 62

    Slight Chance Rain Showers

    • 41
    • 63

    Mostly Cloudy

Today 24 Apr Winnebago

Mostly cloudy in the Morning, then clearing. A chance of Showers until late afternoon. A slight chance of Thunderstorms late in the morning. Highs in the upper 60s. West Winds around 10 Mph, becoming northwest in the afternoon. Chance of precipitation 50 percent.

Tonight 24 Apr Winnebago

Clear. Lows in the mid 40s. North Winds 5 to 10 Mph.

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  • Temperature Real-Time

Miller Airport Temperature Statistics

April Temperature

Janesville-Rock County (9.3 miles)

  • Lowest 7 April, 2026

    23 °F

  • Average April

    47.9 °F

  • Highest 17 April, 2026

    78.8 °F

Climate (2021–Present)

Janesville-Rock County (9.3 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    60.4 °F
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