Oak Run Weather Forecast

    • 59
    • 90

    Mostly Sunny

    • 59
    • 89

    Mostly Sunny

    • 62
    • 91

    Partly Sunny

    • 61
    • 83

    Chance Thunderstorms

    • 63
    • 84

    Chance Rain Showers

    • 62
    • 83

    Chance Rain Showers

    • 60
    • 83

    Chance Rain Showers

Today 16 Sep Knox

Sunny. Near steady temperature in the upper 80s. East Winds around 5 Mph.

Tonight 16 Sep Knox

Mostly clear. Lows in the upper 50s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oak Run Temperature Statistics

September Temperature

Galesburg Municipal Airport (14.9 miles)

  • Lowest 7 September, 2025

    39.6 °F

  • Average September

    64.4 °F

  • Highest 14 September, 2025

    95.2 °F

Climate (2020–Present)

Galesburg Municipal Airport (14.9 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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