Appleton Weather Forecast

    • 40
    • 50

    Slight Chance Rain Showers

    • 41
    • 52

    Mostly Cloudy

    • 40
    • 61

    Chance Rain

    • 33
    • 51

    Chance Rain

    • 33
    • 50

    Partly Sunny

    • 38
    • 55

    Partly Sunny

Today 18 Nov Knox

Mostly cloudy with a 20 percent chance of Showers. Highs around 50. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming northeast 5 to 10 Mph in the afternoon.

Tonight 18 Nov Knox

Cloudy. Lows around 40. Northeast Winds 5 to 10 Mph.

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Appleton Temperature Statistics

November Temperature

Galesburg Municipal Airport (13.7 miles)

  • Lowest 10 November, 2025

    21 °F
  • Average November

    45.6 °F
  • Highest 14 November, 2025

    73.4 °F

Climate (2020–Present)

Galesburg Municipal Airport (13.7 miles)

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  • Average Low 2020–2025

    41.4 °F
  • Average 2020–2025

    51.6 °F
  • Average High 2020–2025

    61.8 °F
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