St John Weather Forecast

    • 34
    • 49

    Increasing Clouds

    • 38
    • 53

    Partly Sunny

    • 41
    • 57

    Partly Sunny

    • 40
    • 53

    Chance Rain Showers

    • 39
    • 52

    Chance Rain Showers

    • 37
    • 52

    Slight Chance Rain Showers

Today 24 Oct Calumet

Sunny. Highs around 50. Northwest wind 5 to 10 Mph in the morning becoming light and variable.

Tonight 24 Oct Calumet

Clear in the evening then becoming partly cloudy. Lows in the middle 30s. Light and variable wind.

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St John Temperature Statistics

October Temperature

Appleton-Outagamie (16.2 miles)

  • Lowest 20 October, 2025

    37.4 °F
  • Average October

    58 °F
  • Highest 3 October, 2025

    87.8 °F

Climate (2020–Present)

Appleton-Outagamie (16.2 miles)

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  • Average Low 2020–2025

    39.8 °F
  • Average 2020–2025

    46.8 °F
  • Average High 2020–2025

    56.6 °F
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