Little Chicago Weather Forecast

    • 55
    • 77

    Decreasing Clouds

    • 56
    • 77

    Partly Sunny

    • 59
    • 77

    Rain Showers

    • 61
    • 79

    Rain Showers Likely

    • 51
    • 74

    Partly Sunny

    • 52
    • 72

    Partly Sunny

Today 5 Sep Marathon

Partly sunny. Highs in the upper 70s. East wind 5 to 10 Mph.

Tonight 5 Sep Marathon

Cooler. Mostly clear. Patchy fog after midnight. Lows in the middle 50s. Light and variable wind.

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  • Temperature Real-Time

Little Chicago Temperature Statistics

September Temperature

Merrill, Merrill Municipal Airport (11.8 miles)

  • Lowest 1 September, 2026

    59.5 °F

  • Average September

    73.6 °F

  • Highest 1 September, 2026

    92.3 °F

Climate (2021–2026)

Merrill, Merrill Municipal Airport (11.8 miles)

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  • Average Low 2021–2026

    31.4 °F

  • Average 2021–2026

    42.8 °F

  • Average High 2021–2026

    52.8 °F
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