The Treasure Valley will experience foggy mornings and comfortable afternoons this week as an inversion strengthens in Southwest Idaho. A ridge of high pressure will build over the west, trapping a layer of cooler air in the Treasure Valley which will saturate to form fog in the mornings and temperatures in the 40s in the afternoon. These conditions will likely persist through Thursday with skies in the afternoon being mostly sunny, but hazy.
As the ridge breaks down on Friday, warmer weather will mix down to the surface, bringing temperatures into the 50s for the end of the work week with plenty of sunshine.
This weekend will bring some cloud cover on Saturday but afternoon temps still topping 50 degrees.Read full story