6-7 days from now, afternoon temperatures will about 40 degrees warmer! At least we will see a gradual rise in temps leading up to our first heatwave of 2026 versus a sudden jump
Mark Nelsen is the Chief Meteorologist at KPTV (FOX 12). A lifelong Northwest enthusiast, he has dedicated over 30 years to PDX television, focusing on regional interest and world news, particularly in North America. His expertise and insights have made him a trusted voice in the field, as he continues to engage viewers with his passion for weather and the region.
















