After a pleasantly cool Thursday in the valley we can expect the chance of showers & storms to increase into Friday.
The normal high temperature for Boise is near 70 and it may only reach 60 on Friday with lots of clouds and scattered showers & possible storms.
Saturday promises to be sunny with a cold start and blustery, cool wind blowing during the day.
Clouds will be on the increase on Sunday and late-day showers are likely into the nighttime hours.
On Monday morning it could actually snow briefly as much colder air moves in the area! It will be a blustery, cold day Monday in the valley.