Custer Weather Forecast
- 60
- 84
Mostly Sunny
- 64
- 85
Mostly Sunny
- 66
- 88
Partly Sunny
- 63
- 82
Chance Rain Showers
- 60
- 81
Chance Thunderstorms
- 59
- 81
Mostly Sunny
Today 28 Jul Portage
Sunny. Highs in the middle 80s. Northeast wind 5 to 10 Mph.
Tonight 28 Jul Portage
Clear. Lows around 60. Light and variable wind.
Custer Temperature Statistics
July Temperature
Stevens Point Municipal Airport (5.6 miles)
Lowest 23 July, 2026
46.4 °FAverage July
74.8 °FHighest 14 July, 2026
94.3 °F
Climate (2021–2026)
Stevens Point Municipal Airport (5.6 miles)
Average Low 2021–2026
36.5 °FAverage 2021–2026
46.7 °FAverage High 2021–2026
56.2 °F