Appleton Weather Forecast

    • 48
    • 70

    Becoming Sunny

    • 59
    • 79

    Mostly Sunny

    • 63
    • 79

    Chance Thunderstorms

    • 57
    • 82

    Thunderstorms Likely

    • 47
    • 70

    Chance Rain Showers

    • 49
    • 69

    Slight Chance Rain Showers

Today 29 Apr Knox

Mostly cloudy with a slight chance of Showers this Morning, then mostly sunny this afternoon. Highs around 70. Southwest Winds 15 to 20 Mph. Chance of rain 20 percent.

Tonight 29 Apr Knox

Mostly clear. Cooler with Lows in the upper 40s. West Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming northwest around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Appleton Temperature Statistics

April Temperature

Galesburg Municipal Airport (13.7 miles)

  • Lowest 21 April, 2024

    29.7 °F

  • Average April

    51 °F

  • Highest 14 April, 2024

    85.8 °F

Climate (2019–Present)

Galesburg Municipal Airport (13.7 miles)

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  • Average Low 2019–2024

    41.3 °F

  • Average 2019–2024

    51 °F

  • Average High 2019–2024

    60.9 °F
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