Local Forecast for Las Vegas, NV Currently 82.0°F HI: 89°F LO: 68°F Extended Forecast Overnight Clear, with a low around 68. West wind around 5 mph becoming calm in the evening. Sunday Sunny, with a high near 89. Calm wind becoming north northwest 5 to 9 mph in the afternoon. Sunday Night Clear, with a low around 67. North northwest wind 9 to 11 mph, with gusts as high as 18 mph. Monday Sunny, with a high near 87. North northeast wind around 14 mph, with gusts as high as 22 mph. Monday Night Mostly clear, with a low around 67. North wind around 6 mph. Tuesday Sunny, with a high near 94. Tuesday Night Mostly clear, with a low around 70. Wednesday Sunny, with a high near 95. Wednesday Night Mostly clear, with a low around 70. Thursday Sunny, with a high near 91. Thursday Night Mostly clear, with a low around 69. Friday Sunny, with a high near 92. Friday Night Mostly clear, with a low around 70.