St John Weather Forecast

    • 53
    • 74

    Mostly Sunny

    • 56
    • 76

    Rain Showers

    • 55
    • 73

    Rain Showers

    • 53
    • 72

    Chance Thunderstorms

    • 56
    • 74

    Partly Sunny

    • 59
    • 76

    Chance Rain Showers

    • 66
    • 81

    Chance Rain Showers

Today 22 Jun Calumet

Mostly sunny. Nearly steady temperature in the lower 70s. North wind 5 to 10 Mph.

Tonight 22 Jun Calumet

Mostly clear. Lows in the middle 50s. East wind 5 to 10 Mph in the evening becoming light and variable.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

St John Temperature Statistics

June Temperature

Appleton-Outagamie (16.2 miles)

  • Lowest 3 June, 2026

    51.8 °F
  • Average June

    66.1 °F
  • Highest 4 June, 2026

    86 °F

Climate (2021–2026)

Appleton-Outagamie (16.2 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    39.9 °F
  • Average 2021–2026

    46.9 °F
  • Average High 2021–2026

    56.7 °F
Get WillyWeather+ to remove ads