Short-Term Forecast 
High pressure is strengthening from the Desert Southwest region which will result in warming temperatures through midweek.  Highs will top out above normal both Tuesday & Wednesday, and dry conditions will continue at least through early Weds as well.      

Long-Term Forecast 
The 4-Corners high will retreat, and be replaced by a modified push of marine air.  There will be a chance of showers and isolated thunder later on Weds as a little moisture accompanies the arrival of the cooler air.  Thereafter, expect near seasonal temperatures for the remainder of the work week with mostly dry conditions returning.     

RADAR MENU UPDATE
Since the demise of Intellicast late last year, radar products have been poor at best with consistent load failures and inaccurate images which are not being updated in a timely manner.  After several months of monitoring, I have now chosen the three most reliable local NW products.  For what it's worth, I think the 3rd product (the Interactive Radar) is the coolest as you can change timelines, geographic image views, and zoom in on your favorite locations.   
Also under the Futurecast menu, I have added a Combined Model Forecast product.  And by request, the Lewiston ID forecasts have now been added under the "Other NW Cities" menu.