BOISE, Idaho (CBS2) — The Treasure Valley could see a brief round of showers and thunderstorms Saturday afternoon and evening as a weather system moves into the Pacific Northwest, with cooler and wetter-than-normal conditions possible into next week.
Saturday will be partly sunny, then gradually becoming sunny, with a high near 84 and a 20% chance of showers and thunderstorms after 3 p.m. Southeast winds of 6 to 11 mph are expected to shift to west-northwest in the afternoon, with gusts up to 20 mph.
Saturday night will bring a 20% chance of showers and thunderstorms before 9 p.m., with mostly cloudy skies and a low around 52. West-northwest winds of 14 to 17 mph with gusts as high as 29 mph…