Cooler days, chilly nights and the return of autumn rains will make Tuesday feel more like fall around the Portland, ...

Looking ahead, the 6- to 10-day outlook calls for the likelihood of near- or above-normal temperatures nationwide, except for ...

An increase in solar activity on the sun brings another chance to see the northern lights in the Pacific Northwest Thursday ...

A weak La Niña is likely to develop over the central and eastern equatorial Pacific Ocean over the next few months.

Fall is in full swing, but it’s not too soon to look ahead to winter, especially one that could feel considerably different ...

Dogs Zeus, left, and Abby, communicate with each other will Portlanders enjoyed the snow at Irving Park in Northeast Portland ...

Researchers are setting up extra volcanic monitoring stations in the Cascades this month after a flurry of earthquakes.

It has been an awesome streak of beautiful weather but that comes to end on Wednesday with cold front taking hold over the Gem state and the Pacific northwest.

Meteorological winter is just around the corner, officially beginning in less than two months on Sunday, Dec. 1. The season ...

A deep learning technique could reduce the error in 10-day weather forecasts by more than 90%, allowing communities to better ...

Sunday, light trades out of the east at 10-15 mph. A few trade winds showers in the morning hours. Mostly sunny in the ...

Deep learning reduces forecast errors and increases accuracy, improving preparedness for extreme weather events.