Custer Weather Forecast
- 52
- 73
Chance Rain Showers
- 53
- 75
Partly Sunny
- 60
- 79
Chance Rain Showers
- 72
- 83
Chance Thunderstorms
- 74
- 93
Chance Thunderstorms
- 70
- 92
Rain Showers Likely
Today 25 Jun Portage
Partly sunny. A slight chance of Showers in the Morning, then a chance of Showers and a slight chance of Thunderstorms in the afternoon. Highs in the lower 70s. Light and variable wind becoming north 5 to 10 Mph in the afternoon. Chance of rain 40 percent.
Tonight 25 Jun Portage
Mostly clear. A chance of Showers and Thunderstorms in the evening. Lows in the lower 50s. Light and variable wind. Chance of rain 30 percent.
Custer Temperature Statistics
June Temperature
Stevens Point Municipal Airport (5.6 miles)
Lowest 3 June, 2026
41.7 °FAverage June
66.8 °FHighest 4 June, 2026
86.4 °F
Climate (2021–2026)
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