Custer Weather Forecast
- 48
- 64
Chance Rain Showers
- 39
- 63
Mostly Sunny
- 41
- 62
Sunny
- 49
- 67
Partly Sunny
- 45
- 70
Partly Sunny
- 44
- 67
Partly Sunny
Today 3 Oct Portage
Partly sunny. A slight chance of Showers in the afternoon. Highs in the middle 60s. South wind 10 to 15 Mph. Chance of rain 20 percent.
Tonight 3 Oct Portage
Not as cool. Mostly cloudy in the evening then becoming partly cloudy. A chance of Showers. Lows in the upper 40s. Southwest wind 5 to 10 Mph. Chance of rain 50 percent.
Custer Temperature Statistics
October Temperature
Stevens Point Municipal Airport (5.6 miles)
Lowest 1 October, 2026
52.7 °FAverage October
64.8 °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