Potosi Mountain South Weather Forecast
- 49
- 63
Rain Showers
- 40
- 51
Rain Showers
- 36
- 44
Rain Showers
- 36
- 44
Chance Rain Showers
- 40
- 49
Sunny
- 43
- 53
Sunny
Today 10 Oct Spring Mountains-Red Rock Canyon
Mostly cloudy. Scattered rain Showers and isolated Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the afternoon. Highs around 61 in mount Charleston. Around 83 at red rock. Southwest Winds 10 to 15 Mph increasing to 15 to 25 Mph in the afternoon. Gusts up to 40 Mph. Chance of precipitation 40 percent.
Tonight 10 Oct Spring Mountains-Red Rock Canyon
Cloudy. Scattered rain Showers in the Evening, then rain Showers after midnight. Cooler. Lows around 47 in mount Charleston. Around 59 at red rock. South Winds 10 to 20 Mph with Gusts to around 35 Mph. Chance of Showers 90 percent.
Potosi Mountain South Temperature Statistics
October Temperature
Las Vegas - Henderson Executive Airport (20.5 miles)
Lowest 1 October, 2026
63 °FAverage October
81 °FHighest 4 October, 2026
96.1 °F
Climate (2021–2026)
Las Vegas - Henderson Executive Airport (20.5 miles)
Average Low 2021–2026
57.9 °FAverage 2021–2026
69.2 °FAverage High 2021–2026
80.1 °F