Keyhole State Park Weather Forecast
- 32
- 50
Mostly Cloudy
- 32
- 56
Rain Likely
- 24
- 59
Mostly Sunny
- 31
- 67
Sunny
- 33
- 78
Mostly Sunny
- 36
- 75
Mostly Sunny
Today 13 Oct Western Crook
Cloudy. Highs in the upper 40s. Northeast Winds around 5 Mph.
Tonight 13 Oct Western Crook
Becoming partly cloudy. Areas of frost after midnight. Lows in the lower 30s. North Winds around 5 Mph in the Evening, becoming light and variable.
Keyhole State Park Temperature Statistics
October Temperature
Hulett Municipal Airport (28.6 miles)
Lowest 2 October, 2026
42.8 °FAverage October
59.7 °FHighest 5 October, 2026
87.8 °F
Climate (2021–2026)
Hulett Municipal Airport (28.6 miles)
Average Low 2021–2026
37.3 °FAverage 2021–2026
48.9 °FAverage High 2021–2026
60.3 °F