Set Alarm for 1 Hour

Set alarm for 1 hour from now. An alarm will go off after 1 hour. Use this online alarm clock to wake me up in 1 hour.

Wake me up in 1 hour

Hours Minutes Seconds
Set Alarm

1 Hour Timer

The 1 hour timer shows a countdown that allows you to see exactly when the alarm will ring. You can turn off the alarm at any time.

set alarm for 2 hours