St John Weather Forecast
- 51
- 70
Slight Chance Rain Showers
- 45
- 62
Mostly Cloudy
- 45
- 59
Rain Showers Likely
- 33
- 55
Mostly Sunny
- 39
- 56
Mostly Sunny
- 45
- 61
Partly Sunny
Today 13 Oct Calumet
Breezy. Cooler. Mostly sunny. Highs around 70. West wind 15 to 25 Mph shifting to the northwest 10 to 15 Mph in the afternoon.
Tonight 13 Oct Calumet
Cooler. Partly cloudy. Lows in the lower 50s. Light and variable wind.
St John Temperature Statistics
October Temperature
Appleton-Outagamie (16.2 miles)
Lowest 3 October, 2026
42.8 °FAverage October
58.4 °FHighest 10 October, 2026
84.2 °F
Climate (2021–2026)
Appleton-Outagamie (16.2 miles)
Average Low 2021–2026
40.1 °FAverage 2021–2026
47.1 °FAverage High 2021–2026
56.8 °F