Get ready to set your clocks back this weekend. Daylight Saving Time ends this weekend at 2 a.m. Sunday, Nov. 4.
Remember, you'll "fall back" and set your clocks back one hour. Many electronic devices automatically adjust when Daylight Saving Time begins or ends.
When you change your clocks in the fall and spring, it’s also a good time to change smoke detector batteries and check the devices are in working order.
Arizona, Puerto Rico, Hawaii, U.S. Virgin Islands and American Samoa do not observe Daylight Savings Time.
It begins again on March 10, 2013.