Clark Reservoir Weather Forecast
- 42
- 56
Decreasing Clouds
- 49
- 73
Mostly Sunny
- 51
- 81
Chance Rain Showers
- 51
- 80
Chance Rain Showers
- 56
- 86
Mostly Sunny
- 58
- 89
Chance Rain Showers
- 53
- 88
Partly Sunny
Today 6 May Prairie
Mostly cloudy. A chance of Showers, mainly this morning. Highs in the upper 50s. Northeast wind 5 to 10 Mph. Chance of rain 30 percent.
Tonight 6 May Prairie
Mostly cloudy. Lows in the lower 40s. Southeast wind 5 to 10 Mph.
Clark Reservoir Temperature Statistics
May Temperature
Miles City, Frank Wiley Field Airport (32.9 miles)
Lowest 2 May, 2025
33.7 °FAverage May
58.1 °FHighest 4 May, 2025
82.9 °F
Climate (2020–Present)
Miles City, Frank Wiley Field Airport (32.9 miles)
Average Low 2020–2025
35.3 °FAverage 2020–2025
47.3 °FAverage High 2020–2025
59.5 °F