Are their outside restaurants at Disney Springs and Saratoga Springs?

Yez

Most all of the restaurants offer outside seating of one form or another.

So many options for casual, comfortable outdoor dining, at Disney Springs.

Homecomin' has outdoor seating at their Disney Springs location. I'm not sure about Saratoga Springs though.

Plenty

Yes with plenty of outdoor seating. Blaze Pizza, Homecoming, D-Luxe Burger, Hangar Bar, House of Blues and Wine Bar George all have it.