Notices. 1  2017-08-27: Support will be closed on Monday, September 4, 2017 for the Labor Day statutory holiday; we will reopen at 7am (Pacific) September 5. 2  2017-08-02: Introduction to Intranet Administration Webinar | September 6, 2017 | REGISTER NOW.
The weather varies greatly throughout the year in Las Vegas â the winter months are dry and cold with short days and long nights, whilst the summer months are blisteringly hot with long days and short nights. Las Vegas is located in Nevada in the Mojave Desert.
Las Vegas Weather. The weather in Las Vegas is part of what makes our town a top vacation destination. With more than 300 days of sun every year, weather in Las Vegas is perfect for your vacation plans.View the latest Las Vegas weather forecast online. Use the Las Vegas weather information below to plan your upcoming vacation.as Vegas Weather. The weather in Las Vegas is part of what makes our town a top vacation destination. With more than 300 days of sun every year, weather in Las Vegas is perfect for your vacation plans.