Rattlesnake Lake Weather Forecast
- 60
- 95
Mostly Cloudy
- 54
- 86
Mostly Sunny
- 52
- 82
Partly Sunny
- 56
- 91
Partly Sunny
Today 7 Sep Ziebach
Mostly cloudy with a chance of Showers and Thunderstorms in the Morning, then partly cloudy in the afternoon. Highs in the lower 90s. South Winds 10 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.
Tonight 7 Sep Ziebach
Mostly clear. Less humid with Lows in the upper 50s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.
Rattlesnake Lake Temperature Statistics
September Temperature
Faith (26.7 miles)
Lowest 1 September, 2026
54.6 °FAverage September
72.3 °FHighest 4 September, 2026
95 °F
Climate (2021–2026)
Faith (26.7 miles)
Average Low 2021–2026
35.6 °FAverage 2021–2026
47.3 °FAverage High 2021–2026
59.1 °F