Black Mountain Weather Forecast
- 73
- 94
Sunny
- 76
- 98
Hot
- 77
- 100
Hot
- 77
- 101
Hot
- 78
- 101
Hot
- 76
- 99
Hot
Today 31 May Las Vegas Valley
Sunny. Highs 90 to 94 on the west side. 94 to 97 on the east side. North Winds up to 10 Mph shifting to the southeast in the afternoon.
Tonight 31 May Las Vegas Valley
Mostly clear. Lows 68 to 72 on the west side. 71 to 74 on the east side. Southwest Winds up to 10 Mph shifting to the west after midnight.
Black Mountain Temperature Statistics
May Temperature
Boulder City Municipal Airport (8.1 miles)
Lowest 5 May, 2026
51.8 °FAverage May
79.2 °FHighest 11 May, 2026
104 °F
Climate (2021–Present)
Boulder City Municipal Airport (8.1 miles)
Average Low 2021–2026
58 °FAverage 2021–2026
70.1 °FAverage High 2021–2026
81.2 °F