Welcome to the Jalopnik Weekend Motorsports Roundup, where we let you know what's going on in the world of racing, where you can see it, and where you can talk about it all in one convenient place. Where else would you want to spend your weekend?

As the weather (supposedly) warms up, NASCAR continues to go through its tour of places that are always slightly warmer than everywhere else in the country. This week it stops in Las Vegas, Nevada, where it's supposed to be a downright toasty 74 degrees.

But if you want it to get really toasty, you have to go south of the border. This weekend brings us the famous Rally Mexico, a major stop on the WRC circuit. And this weekend, Guanajuato, Mexico will be a positively broiling... 58 degrees. Yeah, that's Fahrenheit, not Celsius.

Even still, if the weather isn't super-hot, the racing should be. As you can see from the first footage coming out now, it's already looking pretty good:

Plus, whenever we manage to get some rally here on American TV it's a good thing.

As always, let us know about anything we missed, or about good livestreams out there, in the comments.

Las Vegas Motor Speedway

Las Vegas, Nevada

11:30 AM Saturday on FS2

Las Vegas Motor Speedway

Las Vegas, Nevada

12:30 PM Saturday on FS2

Las Vegas Motor Speedway

Las Vegas, Nevada

2:30 PM Saturday on FS2

Las Vegas Motor Speedway

Las Vegas, Nevada

4 PM Saturday on ESPN2

Stage Two

Guanajuato, Mexico

6 PM Saturday on MAVTV

Daytona International Speedway

Daytona, Florida

7:30 PM Saturday on FS1

St. Racha

Bangkok, Thailand

11 AM Sunday on CBSSN

Stage Two

Guanajuato, Mexico

1 PM Sunday on MAVTV

Las Vegas Motor Speedway

Las Vegas, Nevada

2:30 PM Sunday on FOX