Appleton Weather Forecast

    • 47
    • 58

    Rain Showers

    • 51
    • 75

    Rain Showers

    • 33
    • 57

    Slight Chance Rain Showers

    • 45
    • 64

    Sunny

    • 54
    • 75

    Chance Rain Showers

    • 39
    • 72

    Rain Showers

Today 5 Mar Knox

Cloudy. A chance of Showers this morning. Widespread dense fog this morning. Highs in the upper 50s. North Winds around 5 Mph. Chance of rain 30 percent.

Tonight 5 Mar Knox

Cloudy. Widespread fog. A chance of Showers and Thunderstorms after midnight. Lows in the upper 40s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Appleton Temperature Statistics

March Temperature

Galesburg Municipal Airport (13.7 miles)

  • Lowest 1 March, 2026

    18.5 °F

  • Average March

    35.9 °F

  • Highest 3 March, 2026

    46.8 °F

Climate (2021–Present)

Galesburg Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    62.1 °F
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