Miller Airport Weather Forecast

    • 70
    • 90

    Chance Thunderstorms

    • 69
    • 90

    Chance Rain Showers

    • 70
    • 90

    Chance Thunderstorms

    • 63
    • 84

    Chance Thunderstorms

    • 61
    • 85

    Partly Sunny

    • 64
    • 86

    Slight Chance Thunderstorms

    • 61
    • 85

    Chance Rain Showers

Today 3 Jul Winnebago

Mostly sunny in the Morning, then becoming partly cloudy. A slight chance of Showers in the afternoon. A slight chance of Thunderstorms late in the afternoon. Highs in the lower 90s. Southwest Winds around 5 Mph. Chance of precipitation 20 percent.

Tonight 3 Jul Winnebago

Increasing Clouds. A chance of Showers and Thunderstorms after midnight. Lows in the lower 70s. South Winds around 5 Mph. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Miller Airport Temperature Statistics

July Temperature

Janesville-Rock County (9.3 miles)

  • Lowest 1 July, 2025

    60.8 °F

  • Average July

    70 °F

  • Highest 1 July, 2025

    84.2 °F

Climate (2020–Present)

Janesville-Rock County (9.3 miles)

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  • Average Low 2020–2025

    40.5 °F

  • Average 2020–2025

    48.8 °F

  • Average High 2020–2025

    60.3 °F
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