Starwatchers are saying that this year's Orionid meteor shower, which will be at peak visibility this weekend, is set to be particularly dazzling because it'll coincide with low levels of moonlight. The Orionids are actually left-behind fragments of Halley's Comet, which won't be visible from Earth until 2061 (its last appearance was in 1986).
Viewers in the eastern and southwestern U.S. will have the clearest skies for meteor-watching; between midnight and dawn is when the meteors will be flying the fastest. EarthSky estimates that people living in places with low light pollution could see up to 10 to 15 meteors per hour, as the Orionid meteor shower is one of the fastest and brightest we can see from Earth because its trajectory hits the planet almost head-on. Fortunately for us, the meteors are small enough that they burn up in Earth's atmosphere before they can make contact with ground.