St John Weather Forecast

    • 47
    • 60

    Rain Showers

    • 42
    • 59

    Mostly Cloudy

    • 37
    • 56

    Partly Sunny

    • 34
    • 53

    Mostly Cloudy

    • 34
    • 52

    Partly Sunny

    • 40
    • 58

    Partly Sunny

Today 27 Apr Calumet

Blustery. Showers and scattered Thunderstorms. Highs in the upper 50s. Southeast wind 15 to 25 Mph with Gusts to around 40 Mph. Chance of rain 90 percent.

Tonight 27 Apr Calumet

Blustery. Cloudy. Numerous Showers and scattered Thunderstorms in the Evening, then scattered Showers after midnight. Lows in the upper 40s. Southwest wind 15 to 25 Mph with Gusts to around 35 Mph. Chance of rain 70 percent.

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St John Temperature Statistics

April Temperature

Appleton-Outagamie (16.2 miles)

  • Lowest 7 April, 2026

    21.2 °F

  • Average April

    44.4 °F

  • Highest 13 April, 2026

    78.8 °F

Climate (2021–Present)

Appleton-Outagamie (16.2 miles)

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  • Average Low 2021–2026

    39.9 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    56.7 °F
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