Custer Weather Forecast
- 64
- 83
Chance Thunderstorms
- 64
- 90
Severe Tstms
- 54
- 81
Rain Showers
- 56
- 76
Mostly Sunny
- 53
- 78
Chance Thunderstorms
- 50
- 72
Mostly Cloudy
- 50
- 71
Slight Chance Thunderstorms
Today 9 Jun Portage
Partly sunny. Temperatures in the lower 80s. Light and variable wind.
Tonight 9 Jun Portage
Partly cloudy. A slight chance of Showers and Thunderstorms after midnight. Patchy fog after midnight. Lows in the middle 60s. Light and variable wind. Chance of rain 20 percent.
Custer Temperature Statistics
June Temperature
Stevens Point Municipal Airport (5.6 miles)
Lowest 3 June, 2026
41.7 °FAverage June
69.8 °FHighest 4 June, 2026
86.4 °F
Climate (2021–Present)
Stevens Point Municipal Airport (5.6 miles)
Average Low 2021–2026
36.4 °FAverage 2021–2026
46.6 °FAverage High 2021–2026
56.1 °F