This extension gives me just about everything I want for an easy to check browser weather monitor. It's unobtrusive, gives me concise information on my local weather, and doesn't eat up massive amounts of my system memory in the process. The location tracking is a little off when I am using my normal VPN anonymizer, since it seems to default to whichever city my anonymizer is currently using to block tracking, but being able to manually add a different default location takes care of that issue nicely.