The Jerome model released an updated prediction of the election result. It currently forecasts a two-party vote share of 55.2% for Clinton and 44.8% for Trump in Maine. In comparison, on August 7 Trump was still predicted to collect 0.0% of the vote.
Putting the results in context
In general, however, you should not have too much faith in the results of single econometric models, as they can contain large errors. At least, one should check how a econometric model's results compare to benchmark forecasts.
Comparison to other econometric models
An average of recent econometric models in Maine sees Clinton at 55.4% of the two-party vote. This value is 0.2 percentage points higher than her respective numbers in the Jerome model.
The Jerome model in comparison with PollyVote's forecast
The results of the Jerome model for Clinton are thus 0.7 percentage points above the combined PollyVote, which at the moment predicts a value of 54.5% in Maine. In comparison, a look at the PollyVote national prediction for Clinton indicates that the actual results are 2.5 percentage points higher.