One More Warm Day Before the Weather Changes
Enjoy Wednesday’s warmth because a significant change in our weather arrives later this week.
Wednesday stays mainly dry and unseasonably warm across the Treasure Valley, with Boise climbing to around 76 degrees. Clouds will gradually increase as moisture begins moving north ahead of a Pacific storm system.
A few showers and thunderstorms may begin developing Wednesday afternoon and evening, but the main event arrives Thursday.
The National Weather Service Boise Area Forecast Discussion says the chance of thunderstorms is around 10-20% Wednesday afternoon and evening, increasing to around 30% Thursday afternoon and evening as the upper-level storm and cold front arrive.
Scott Dorval’s video forecast
Thursday Brings Widespread Rain
Thursday looks like the wettest day of the week, with rain becoming widespread across Southwest Idaho and continuing through Thursday night…