Oak Run Weather Forecast

    • 69
    • 85

    Chance Thunderstorms

    • 69
    • 82

    Rain Showers

    • 71
    • 84

    Chance Thunderstorms

    • 72
    • 88

    Chance Rain Showers

    • 66
    • 85

    Slight Chance Thunderstorms

    • 63
    • 80

    Partly Sunny

Today 12 Aug Knox

Showers and Thunderstorms late this Morning, then Showers and Thunderstorms likely this afternoon. Some Thunderstorms may be severe with damaging Winds and large hail late this morning. Some Thunderstorms may produce damaging Winds and large hail this afternoon. Highs in the mid 80s. South Winds 5 to 10 Mph. Chance of rain 90 percent.

Tonight 12 Aug Knox

Partly cloudy in the Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Humid with Lows in the upper 60s. East Winds around 5 Mph. Chance of rain 30 percent.

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  • Temperature Real-Time

Oak Run Temperature Statistics

August Temperature

Galesburg Municipal Airport (14.9 miles)

  • Lowest 3 August, 2026

    57.7 °F

  • Average August

    73 °F

  • Highest 10 August, 2026

    88.2 °F

Climate (2021–2026)

Galesburg Municipal Airport (14.9 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    62.5 °F
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