Located right in the heart of Tyler, Texas, we provide up-to-the minute weather conditions, forecasts, and radar images. We also display a view of the weather in the Piney Woods of East Texas via our live webcam. Please let us know you stopped by and leave your comments about the site by clicking here.

Forecast Accuracy Comparisons for Tyler Texas Weather

Tyler Texas Weather provides forecasts that are generated every two hours daily from 6AM until 10PM by WxSim software. We also provide forecasts from the National Weather Service. Below are charts comparing the 10PM "next day" forecast that we generate to the 10PM "next day" forecast from the NWS. These forecasts are then compared to the actual observations for that day. The first chart compares the High forecasts, the second chart compares the Low forecasts, and the third chart shows the delta between each forecast and the actual temperatures.

The final chart compares the Mean Absolute Error (MAE) from the forecasts generated each day for the past 30 days to the MAE value for the same period from a year prior. The mean absolute error is an average of the absolute difference between the actual temperature and the forecasted temperature in WxSim forecasts.