Forecast notesOverall forecast confidence: MediumThe Southeast and northern to western Midwest remain the most challenged viewing locations. GFS model cloud cover forecast for 2 p.m. Eastern on Monday. (PivotalWeather.com)For another point of view, below is the cloud cover forecast from the European model. European model cloud cover forecast at 2 p.m. Monday, Aug. 21. (StormVistaWxModels.com)For the Capital Weather Gang cloud cover forecast, we take into account all the models’ predictions as well as what we know about typical August conditions.

Source: Washington Post August 19, 2017 15:20 UTC