Sterling State Park Weather Forecast
- 66
- 83
Becoming Sunny
- 65
- 82
Sunny
- 69
- 87
Sunny
- 73
- 93
Mostly Sunny
- 71
- 91
Mostly Sunny
- 69
- 86
Partly Sunny
Today 11 Jul Monroe
Mostly cloudy until late Afternoon, then becoming partly cloudy. Highs in the lower 80s. East Winds 5 to 15 Mph.
Tonight 11 Jul Monroe
Mostly clear. Lows in the lower 60s. Northeast Winds 5 to 10 Mph.
Sterling State Park Temperature Statistics
July Temperature
Monroe, Custer Airport (5 miles)
Lowest 9 July, 2026
64.4 °FAverage July
82.2 °FHighest 1 July, 2026
98.6 °F
Climate (2021–2026)
Monroe, Custer Airport (5 miles)
Average Low 2021–2026
42.2 °FAverage 2021–2026
51.4 °FAverage High 2021–2026
60.3 °F