Custer Weather Forecast
- 49
- 71
Increasing Clouds
- 43
- 69
Mostly Sunny
- 40
- 63
Partly Sunny
- 48
- 66
Partly Sunny
- 58
- 74
Mostly Sunny
- 53
- 75
Chance Rain Showers
Today 6 Oct Portage
Breezy. Mostly sunny. Highs in the lower 70s. South wind 10 to 15 Mph shifting to the southwest 15 to 25 Mph in the afternoon.
Tonight 6 Oct Portage
Mostly clear. Lows in the upper 40s. Southwest wind 10 to 15 Mph shifting to the northwest 5 to 10 Mph after midnight.
Custer Temperature Statistics
October Temperature
Stevens Point Municipal Airport (5.6 miles)
Lowest 3 October, 2026
36.5 °FAverage October
56.7 °FHighest 1 October, 2026
70.3 °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