My kitchen sink and dishwasher have very low water pressure.
They had full pressure yesterday but half way through the day the pressure all but disappeared.
The bathroom and laundry room have pressure just not the kitchen.
There are no leaks under the house and when I turn all water off the outside meter does not move.
Both the hot and cold water have no pressure in kitchen and it was not below 32 outside until today so the pipes are not frozen

Any thoughts on what this could be??

Make sure the valves under the sink are turned all the way on.Other than that, this is very uncommon.