Little Chicago Weather Forecast

    • 63
    • 76

    Chance Rain Showers

    • 48
    • 76

    Becoming Sunny

    • 49
    • 73

    Sunny

    • 59
    • 77

    Rain Showers Likely

    • 47
    • 74

    Chance Rain Showers

    • 47
    • 67

    Rain Showers Likely

    • 50
    • 67

    Rain Showers Likely

Today 8 Sep Marathon

Humid. Cloudy with a chance of Showers. Highs in the lower 70s. South wind 10 to 15 Mph. Chance of rain 50 percent.

Tonight 8 Sep Marathon

Mostly cloudy with a chance of Showers and a slight chance of Thunderstorms. Patchy fog after midnight. Lows in the lower 60s. Southwest wind 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Little Chicago Temperature Statistics

September Temperature

Merrill, Merrill Municipal Airport (11.8 miles)

  • Lowest 6 September, 2026

    56.8 °F

  • Average September

    73.3 °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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