John L Coppernoll Airport Weather Forecast

    • -1
    • 3

    Cold

    • -6
    • 10

    Cold

    • 2
    • 9

    Cold

    • -1
    • 17

    Partly Sunny

    • -2
    • 12

    Slight Chance Snow

    • 0
    • 13

    Mostly Sunny

Today 24 Jan Jo Daviess

Mostly cloudy. Cold with Highs zero to 5 above zero. Northeast Winds around 5 Mph early this Morning, becoming light and variable.

Tonight 24 Jan Jo Daviess

Mostly cloudy. A slight chance of snow in the evening. Not as cold. Near steady temperature around 1 above. Northeast Winds around 5 Mph. Chance of snow 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

John L Coppernoll Airport Temperature Statistics

January Temperature

Tri-Township Airport (19.3 miles)

  • Lowest 19 January, 2026

    -2.2 °F

  • Average January

    25.9 °F

  • Highest 8 January, 2026

    57.2 °F

Climate (2021–Present)

Tri-Township Airport (19.3 miles)

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  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    61.3 °F
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