Miller Airport Weather Forecast

    • 29
    • 53

    Partly Sunny

    • 37
    • 54

    Sunny

    • 39
    • 61

    Mostly Sunny

    • 42
    • 66

    Partly Sunny

    • 45
    • 70

    Mostly Sunny

    • 50
    • 71

    Partly Sunny

Today 16 Oct Winnebago

Mostly cloudy. A slight chance of Showers early in the Morning, then a chance of Showers late in the morning. A slight chance of Showers early in the afternoon. Breezy with Highs in the lower 50s. Northwest Winds 15 to 20 Mph, becoming north 15 to 25 Mph in the afternoon. Gusts up to 35 Mph. Chance of precipitation 40 percent.

Tonight 16 Oct Winnebago

Mostly clear. Widespread frost late. Cooler with Lows in the lower 30s. North Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to 5 to 10 Mph after midnight.

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Miller Airport Temperature Statistics

October Temperature

Janesville-Rock County (9.3 miles)

  • Lowest 2 October, 2026

    41 °F
  • Average October

    58.1 °F
  • Highest 12 October, 2026

    86 °F

Climate (2021–2026)

Janesville-Rock County (9.3 miles)

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  • Average Low 2021–2026

    40.3 °F
  • Average 2021–2026

    48.6 °F
  • Average High 2021–2026

    60.1 °F
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