An Air Quality Alert for King and Snohomish counties ended at noon Saturday. Lingering smoke may keep conditions in the “moderate” range or worse Saturday, but conditions are expected to improve as ...

The weather forecast is favorable for northern lights viewing - but there's still a degree of uncertainty as to the timing.

Weather Steady and heavy rain for western Washington this weekend KING 5's weather team is forecasting potential thunderstorms on Sunday.

KING 5 will begin using high resolution weather graphics from the University of Washington to forecast more accurately and better visualize weather patterns in the Pacific Northwest Over the past ...

SEATTLE — The air quality in north King County reached unhealthy levels Friday evening. At unhealthy levels, people are ...

Accuweather's team of long-range forecasters, led by Senior Meteorologist Paul Pastelok, released its annual predictions for the upcoming winter season this week.

NEW YORK — Expect to see more northern lights in unusual places as the sun continues to sizzle, space weather forecasters said Tuesday. Strong solar storms this year have triggered shimmering ...

WASHINGTON — Hundreds of weather forecasters and other federal National Oceanic and Atmospheric Administration employees on probationary status were fired Thursday, lawmakers and weather experts ...

Space weather forecasting has improved a lot, but we still can't forecast the northern lights more than one to four days in advance.

SEATTLE — An unseasonably strong system has the potential to drop around 1.5 inches of rain in western Washington on Sunday and into the early part of next week, according to the KING 5 Weather ...

SEATTLE — Wet weather returns to western Washington as another atmospheric river remains over the area on Friday, bringing with it heavy rain and heightened concerns for landslides and river ...