Spoon River Weather Forecast

    • 56
    • 79

    Partly Sunny

    • 58
    • 80

    Mostly Sunny

    • 63
    • 81

    Partly Sunny

    • 65
    • 84

    Slight Chance Thunderstorms

    • 67
    • 86

    Partly Sunny

    • 70
    • 88

    Partly Sunny

Today 2 Aug Knox

Mostly sunny. Highs in the upper 70s. East Winds around 5 Mph.

Tonight 2 Aug Knox

Partly cloudy. Lows in the mid 50s. Northeast Winds around 5 Mph.

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Spoon River Temperature Statistics

August Temperature

Galesburg Municipal Airport (17.4 miles)

  • Lowest

  • Average August

  • Highest

Climate (2020–Present)

Galesburg Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    41.2 °F
  • Average 2020–2025

    51.3 °F
  • Average High 2020–2025

    61.5 °F
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