Appleton Weather Forecast

    • 42
    • 65

    Decreasing Clouds

    • 52
    • 62

    Mostly Cloudy

    • 38
    • 67

    Mostly Sunny

    • 32
    • 65

    Chance Rain

    • 26
    • 48

    Slight Chance Snow

    • 23
    • 43

    Slight Chance Snow

Today 16 Feb Knox

Patchy fog in the morning. Mostly sunny. Highs in the mid 60s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 16 Feb Knox

Mostly cloudy. Patchy fog. Near steady temperature in the mid 30s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Appleton Temperature Statistics

February Temperature

Galesburg Municipal Airport (13.7 miles)

  • Lowest 1 February, 2026

    1 °F

  • Average February

    29.2 °F

  • Highest 13 February, 2026

    57.4 °F

Climate (2021–Present)

Galesburg Municipal Airport (13.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    61.9 °F
Get WillyWeather+ to remove ads