The DeSart model released an updated prediction of the election outcome. It currently forecasts a two-party vote share of 91.9% for Clinton, and 8.1% for Trump in Washington, D.C..
Putting the results in context
As any other method, models are subject to bias. Thus, as a general rule, you should not be too confident the results of a single econometric model. At the very least, one should examine how a model's results compare to benchmark forecasts.
Results compared to the combined PollyVote forecast
The most recent PollyVote anticipates Clinton to gain 90.4% of the two-party vote in Washington, D.C.. PollyVote currently predicts Clinton to gain 1.5 percentage points less compared to the results of the DeSart model.