Blackburn Airport Weather Forecast

    • 57
    • 74

    Chance Rain Showers

    • 38
    • 67

    Mostly Sunny

    • 44
    • 61

    Chance Rain Showers

    • 47
    • 64

    Chance Rain Showers

    • 49
    • 66

    Slight Chance Rain Showers

    • 51
    • 65

    Rain Showers Likely

Today 28 Oct Dane

Sunny. Highs in the lower 70s. South Winds 10 to 15 Mph.

Tonight 28 Oct Dane

Partly cloudy in the Evening, then mostly cloudy with chance of light rain Showers and slight chance of Thunderstorms in the late evening and early morning. Mostly cloudy with chance of light rain Showers early in the morning. Lows in the upper 50s. Southwest Winds 10 to 15 Mph with Gusts to around 30 Mph. Chance of precipitation 50 percent.

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Blackburn Airport Temperature Statistics

October Temperature

Janesville-Rock County (18 miles)

  • Lowest 17 October, 2026

    32 °F

  • Average October

    54.8 °F

  • Highest 12 October, 2026

    86 °F

Climate (2021–2026)

Janesville-Rock County (18 miles)

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  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    60.2 °F
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