Mountain Pass Weather Forecast
- 68
- 85
Thunderstorms
- 70
- 87
Rain Showers
- 72
- 91
Isolated Thunderstorms
- 70
- 89
Slight Chance Thunderstorms
- 67
- 85
Chance Thunderstorms
- 68
- 84
Chance Rain Showers
Today 13 Jul Eastern Mojave Desert
Mostly sunny. Isolated Thunderstorms in the afternoon. Highs 95 to 98. South Winds up to 10 Mph. Chance of Thunderstorms 20 percent.
Tonight 13 Jul Eastern Mojave Desert
Partly cloudy. Lows 76 to 79. West Winds up to 10 Mph.
Mountain Pass Temperature Statistics
July Temperature
Las Vegas - Henderson Executive Airport (41.6 miles)
Lowest 1 July, 2026
73.9 °FAverage July
93.1 °FHighest 9 July, 2026
109.9 °F
Climate (2021–2026)
Las Vegas - Henderson Executive Airport (41.6 miles)
Average Low 2021–2026
57.7 °FAverage 2021–2026
69.1 °FAverage High 2021–2026
80 °F