The Start of Fall

We’re just about done with our warm stretch of September weather. The much promised cooler air is starting to infiltrate the Inland NW.  And the thermometer will continue to drop for the next few days.  Here’s the temperature forecast for the next 10 days.  70s and even some 60s for the foreseeable future.


What’s more is the forecast of rain. Pretty good odds for extreme eastern Washington and a done deal for north Idaho.  


This won’t be a widespread wetting rain event for everyone.  Some folks may only get a few hundredths if that, while others may get a quarter of and inch.  Here’s an average forecast of all of the various computer forecasts.  Dry in the Columbia Basin but rather wet in western Montana.  


But here’s the European computer forecast.  Similar pattern, but you can see more more holes of light rain with this forecast.


The weather pattern dries out a bit (but not entirely) for Friday and Saturday. But then chances of rain increase after that as another Gulf of Alaska system visits the Northwest early next week  








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