What is the weather forecast for Las Vegas for the next 7 days?

Las Vegas forecasts are particularly important during hot weather because high temperatures can make prolonged outdoor exposure uncomfortable or dangerous. Check daytime and overnight temperatures, heat-risk information, wind and any excessive-heat alerts. If you're planning hiking or outdoor sightseeing, compare the forecast with the planned activity's duration and exposure. Temperatures in nearby desert and mountain areas can also differ substantially from those in central Las Vegas.