Appleton Weather Forecast

    • 62
    • 88

    Mostly Cloudy

    • 57
    • 84

    Chance Rain Showers

    • 57
    • 80

    Chance Thunderstorms

    • 55
    • 84

    Chance Thunderstorms

    • 56
    • 83

    Slight Chance Thunderstorms

    • 57
    • 85

    Chance Thunderstorms

Today 29 May Swift

Mostly cloudy. Highs in the upper 80s. Southeast Winds 5 to 15 Mph.

Tonight 29 May Swift

Cloudy. Lows in the lower 60s. Southeast Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Appleton Temperature Statistics

May Temperature

Appleton Municipal Airport (1.9 miles)

  • Lowest 7 May, 2026

    26.1 °F

  • Average May

    57.3 °F

  • Highest 25 May, 2026

    94.1 °F

Climate (2021–Present)

Appleton Municipal Airport (1.9 miles)

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

  • Average Low 2021–2026

    36.9 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    57.7 °F
Get WillyWeather+ to remove ads