Custer Weather Forecast
- 42
- 72
Mostly Sunny
- 46
- 65
Partly Sunny
- 51
- 68
Partly Sunny
- 54
- 68
Mostly Cloudy
- 45
- 66
Mostly Cloudy
- 36
- 54
Partly Sunny
- 38
- 52
Partly Sunny
Today 21 Oct Portage
Mostly sunny. Nearly steady temperature in the upper 60s. Light and variable wind.
Tonight 21 Oct Portage
Clear. Patchy fog after midnight. Lows in the lower 40s. Light and variable wind.
Custer Temperature Statistics
October Temperature
Stevens Point Municipal Airport (5.6 miles)
Lowest 17 October, 2026
27.5 °FAverage October
56.6 °FHighest 10 October, 2026
85.5 °F
Climate (2021–2026)
Stevens Point Municipal Airport (5.6 miles)
Average Low 2021–2026
36.7 °FAverage 2021–2026
46.9 °FAverage High 2021–2026
56.3 °F