Centerville Weather Forecast

    • 45
    • 70

    Rain Showers Likely

    • 41
    • 64

    Mostly Sunny

    • 56
    • 68

    Chance Rain Showers

    • 67
    • 85

    Chance Thunderstorms

    • 48
    • 77

    Chance Thunderstorms

    • 49
    • 68

    Partly Sunny

Today 25 Apr Knox

Mostly cloudy in the Morning, then becoming partly sunny. A chance of Showers with a slight chance of Thunderstorms. Cooler with Highs around 70. Northeast Winds around 5 Mph, becoming north 10 to 15 Mph in the afternoon. Chance of rain 50 percent.

Tonight 25 Apr Knox

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the upper 50s. East Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Centerville Temperature Statistics

April Temperature

Galesburg Municipal Airport (21.7 miles)

  • Lowest 8 April, 2025

    21 °F

  • Average April

    49.6 °F

  • Highest 18 April, 2025

    77.5 °F

Climate (2020–Present)

Galesburg Municipal Airport (21.7 miles)

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  • Average Low 2020–2025

    41.1 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    61.4 °F
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