Custer Weather Forecast
- 59
- 83
Chance Thunderstorms
- 63
- 81
Mostly Sunny
- 63
- 83
Chance Thunderstorms
- 66
- 83
Slight Chance Thunderstorms
- 72
- 87
Chance Thunderstorms
- 67
- 85
Rain Showers Likely
- 60
- 80
Chance Rain Showers
Today 30 Jun Portage
Partly sunny with a chance of Showers and Thunderstorms. Temperatures in the lower 80s. West wind 10 to 15 Mph.
Tonight 30 Jun Portage
Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Patchy fog after midnight. Lows around 60. West wind 5 to 10 Mph. Chance of rain 20 percent.
Custer Temperature Statistics
June Temperature
Stevens Point Municipal Airport (5.6 miles)
Lowest 1 June, 2025
37.2 °FAverage June
68.2 °FHighest 22 June, 2025
95.9 °F
Climate (2020–Present)
Stevens Point Municipal Airport (5.6 miles)
Average Low 2020–2025
36 °FAverage 2020–2025
46.3 °FAverage High 2020–2025
55.7 °F