Blackburn Airport Weather Forecast

    • 51
    • 71

    Slight Chance Thunderstorms

    • 55
    • 66

    Rain Showers

    • 52
    • 72

    Slight Chance Thunderstorms

    • 53
    • 74

    Mostly Sunny

    • 57
    • 77

    Chance Rain Showers

    • 58
    • 75

    Chance Thunderstorms

Today 16 Jun Dane

Mostly cloudy with scattered light Showers and Thunderstorms. Near steady temperature in the mid 60s. West Winds 15 to 20 Mph. Chance of precipitation 50 percent.

Tonight 16 Jun Dane

Partly cloudy until early Morning, then mostly cloudy with a 20 percent chance of light rain Showers early in the morning. Lows in the lower 50s. West Winds up to 10 Mph shifting to the southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Blackburn Airport Temperature Statistics

June Temperature

Janesville-Rock County (18 miles)

  • Lowest 3 June, 2026

    44.6 °F

  • Average June

    67.7 °F

  • Highest 4 June, 2026

    87.8 °F

Climate (2021–Present)

Janesville-Rock County (18 miles)

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  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    60.4 °F
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