A surface inversion is preventing the normal mixing of air, meaning pollutants will remain trapped at lower altitudes.

Dry, calm weather will continue for the next few days thanks to high pressure over the region. Expect mostly sunny skies ...

After a cold start to the morning with temperatures in the teens and 20s, the Treasure Valley will enjoy sunny and calm ...

Well-respected Boise State offensive coordinator Dirk Koetter stepped down as offensive coordinator and will transfer into a ...

After lots of rain and snow coming into Idaho, clearer conditions are on their way along with a drop in temperatures.

By Monday, it could be cold enough to snow again, but the region is slated to dry out, so it’s unlikely, according to Colin.

Millions of Americans are under weather advisories today as a winter storm blasts through the middle of the country.

Night - Mostly clear. Winds ENE at 6 mph (9.7 kph). The overnight low will be 25 °F (-3.9 °C). Sunny with a high of 41 °F (5 °C). Winds variable at 4 to 6 mph (6.4 to 9.7 kph). Sunny today ...

The status of the All-American defensive end was up in the air all week, with head coach James Franklin saying, "It looks ...

The frigid temperatures and deep freeze continue as the arctic air will be an issue again on Tuesday. KOCO 5 Meteorologist Jonathan Conder says temperatures will be in the teens to start the morning.

With the first real snowfall of the winter season arriving this week in the Treasure Valley, the raptors at the World Center ...

From the annual Fiesta and Rate bowls, WM Phoenix Open and two NASCAR races to occasional Super Bowls, Final Fours, All-Star ...