Blackburn Airport Weather Forecast

    • 26
    • 47

    Decreasing Clouds

    • 35
    • 51

    Partly Sunny

    • 32
    • 57

    Mostly Sunny

    • 38
    • 60

    Mostly Sunny

    • 34
    • 58

    Partly Sunny

    • 35
    • 56

    Partly Sunny

Today 6 Nov Dane

Sunny late in the morning then becoming partly sunny. Highs in the mid 40s. North Winds 5 to 15 Mph.

Tonight 6 Nov Dane

Partly cloudy through around midnight then clearing. Lows in the mid 20s. Northwest Winds up to 5 Mph.

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Blackburn Airport Temperature Statistics

November Temperature

Janesville-Rock County (18 miles)

  • Lowest 1 November, 2026

    46.4 °F

  • Average November

    57.8 °F

  • Highest 1 November, 2026

    69.8 °F

Climate (2021–2026)

Janesville-Rock County (18 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    60.2 °F
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