The eclipse is visible from Maryland but will not be total, to see the total
eclipse you have to be in the path of totality, see this map.
You will need solar glasses or a solar filter to view the eclipse.
NEVER LOOK DIRECTLY AT THE SUN WITHOUT A FILTER
IT WILL DAMAGE YOUR EYES!!!
How to View the 2017 Solar Eclipse Safely.
You can purchase viewing glasses from several online dealers.
Make a safe pinhole projector for eclipse viewing.
Viewing times are EDT on 21-Aug-2017 for Maryland.
Cloud prediction map for the eclipse.
Click on Image to see Animation