There will be a full lunar eclipse tonight. It will be visible at moonrise in the U.S. Here's more info from NASA:
"In the USA, the eclipse will already be underway when the moon rises on Saturday evening. Observing tip: Find a place with a clear view of the eastern horizon and station yourself there at sunset. As the sun goes down behind you, a red moon will rise before your eyes. Rising moons are often reddened by clouds or pollution, but this moon will be the deep, extraordinary red only seen during a lunar eclipse."
You can also check out this NASA site for more information.
For the Austin area moonrise is at 6:27pm. For other areas, you can find it by plugging your zip into Weather Underground then scrolling down to the astronomy section.