Custer Weather Forecast
- 63
- 82
Smoke
- 66
- 83
Chance Thunderstorms
- 55
- 80
Mostly Sunny
- 55
- 76
Mostly Sunny
- 60
- 81
Partly Sunny
- 61
- 80
Chance Rain Showers
Today 19 Jul Portage
Mostly sunny. Smoke. Highs in the lower 80s. Light and variable wind.
Tonight 19 Jul Portage
Mostly clear. Areas of smoke in the Evening, then patchy smoke after midnight. Lows in the lower 60s. Light and variable wind becoming southwest 5 to 10 Mph after midnight.
Custer Temperature Statistics
July Temperature
Stevens Point Municipal Airport (5.6 miles)
Lowest 6 July, 2026
58.6 °FAverage July
76 °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