High Cliff State Park Weather Forecast
- 65
- 80
Chance Thunderstorms
- 60
- 76
Slight Chance Rain Showers
- 63
- 78
Mostly Sunny
- 67
- 80
Mostly Sunny
- 69
- 81
Partly Sunny
- 66
- 81
Chance Thunderstorms
Today 4 Aug Calumet
Humid. Partly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the lower 80s. Southwest wind 10 to 15 Mph. Chance of rain 50 percent.
Tonight 4 Aug Calumet
Showers likely and a chance of Thunderstorms. Lows in the middle 60s. West wind 5 to 10 Mph. Chance of rain 70 percent.
High Cliff State Park Temperature Statistics
August Temperature
Appleton-Outagamie (13 miles)
Lowest 1 August, 2026
64.4 °FAverage August
70.7 °FHighest 1 August, 2026
80.6 °F
Climate (2021–2026)
Appleton-Outagamie (13 miles)
Average Low 2021–2026
40 °FAverage 2021–2026
47 °FAverage High 2021–2026
56.8 °F