John L Coppernoll Airport Weather Forecast

    • 55
    • 83

    Rain Showers Likely

    • 49
    • 70

    Mostly Sunny

    • 52
    • 74

    Partly Sunny

    • 54
    • 75

    Rain Showers Likely

    • 58
    • 77

    Rain Showers Likely

    • 56
    • 77

    Slight Chance Thunderstorms

Today 13 Jun Jo Daviess

Sunny after Midnight, then becoming partly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s. Southwest Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 13 Jun Jo Daviess

Mostly cloudy in the Evening, then becoming partly cloudy. A chance of Thunderstorms. Showers Likely, mainly in the evening. Lows in the mid 50s. Northwest Winds 5 to 10 Mph. Chance of rain 70 percent.

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John L Coppernoll Airport Temperature Statistics

June Temperature

Tri-Township Airport (19.3 miles)

  • Lowest 2 June, 2026

    50.5 °F

  • Average June

    73.7 °F

  • Highest 6 June, 2026

    90.7 °F

Climate (2021–Present)

Tri-Township Airport (19.3 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    62 °F
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